Dr. Ifeoma Obiora-okafo
Dr. Ifeoma Obiora-okafo is a SENIOR LECTURER in CHEMICAL ENGINEERING Department, Faculty Of Engineering in Nnamdi Azikiwe University
|  |
Staff Profile
Engr. Dr. (Mrs) Obiora-Okafo Ifeoma Amaoge, is married to Dr. Chinedu Obiora-Okafo, a lecturer in the University of Nigeria, Nsukka. She obtained Bachelors degree in Chemical Engineering in 2006. Furthermore, she obtained Master of Engineering and Doctor of Philosophy degree in Chemical Engineering from the same university in 2011 and 2016, respectively. She is currently, a lecturer in the Department of Chemical Engineering, Nnamdi Azikiwe University, Awka, Nigeria. She has published numerous research articles in reputable impact factor journals and has contributed immensely to the growth of Chemical Engineering in terms of quality teaching, research input and scholarly publications. Her areas of research interest include: Environmental Engineering Management, Process Engineering, Modelling and Kinetics. She is a member of the Nigerian Society of Engineers (NSE), a Registered Engineer with the Council of the Regulation of Engineering in Nigeria (COREN) and currently, Public Relation Officer (PRO) of the Nigerian Society of Chemical Engineers (NSChE), Anambra/Enugu/Ebonyi Chapter.
Personal Information
Email: | |
Phone: | |
Address: | Chemical Engineering, Faculty Of Engineering, Nnamdi Azikiwe University, Awka. |
Faculty/Unit: | FACULTY OF ENGINEERING |
Department/Sub-Unit: | CHEMICAL ENGINEERING |
Social Profiles
Academic Qualifications
| Degrees / Basic Certificates | |
|---|---|
| 1 | National Open University, Nigeria.. (Post-Graduate Degree, July, 2017) March, 2016 to December, 2016 PGDE Postgraduate Diploma In Education |
| 2 | Nnamdi Azikiwe University. (Doctor of Philosophy, April, 2016) March, 2011 to April, 2016 Ph.D. Chemical Engineering |
| 3 | Nnamdi Azikiwe University, Awka, Nigeria. (Master Degree, July, 2011) February, 2009 to July, 2011 M.Eng. Chemical Engineering |
| 4 | Nnamdi Azikiwe University, Awka, Nigeria. (Bachelor Degree, July, 2006) February, 2002 to July, 2006 B.Eng. Chemical Engineering |
| 5 | Community Secondary School, Ebenebe. (SSCE, June, 2001) May, 2001 to June, 2001 WAEC The West African Examination Council |
| 6 | Saint Monica's College, Ogbunike. (SSCE, June, 1999) September, 1993 to June, 1999 WAEC The West African Examination Council |
| 7 | Community Primary School, Igbariam. (FSLC, July, 1993) September, 1988 to July, 1993 Primary School Leaving Certificate First School Leaving Certificate |
Relevant/Working Experience
| 1 | Lecturing, Alex Ekwueme - Federal University Ndufu Alike Ikwo. November, 2018 to March, 2019 |
| 2 | Faculty of Engineering Committee Chairman, 2017 COREN Assembly, Madonna University, Nigeria August, 2017 to August, 2017 |
| 3 | Departmental Examination Officer, Madonna University, Akpugo, Nigeria February, 2015 to September, 2017 |
| 4 | Departmental ICT Officer, Madonna University, Nigeria May, 2013 to January, 2015 |
| 5 | Lecturer II-Lecturer I, Madonna University, Elele, Nigeria. April, 2013 to October, 2018 |
Creative Output
| Books | |
|---|---|
| 1 | Ifeoma Amaoge Obiora-Okafo, Okechukwu Dominic Onukwuli. (2020, April) Coagulation Potentials Of Natural Polymers For Dye Degradation. LAP LAMBERT Academic Publishing |
| Journal Articles | |
| 1 | Ifeoma Anyaene, Okechukwu Onukwuli, Babayemi, Ifeoma Obiora‑Okafo, Ernest Ezeh. (2023, January), "Application of Bio Coagulation–Flocculation and Soft Computing Aids for the Removal of Organic Pollutants in Aquaculture Effluent Discharge", Chemistry Africa |
| 2 | JA Undiandeye, IA Obiora-Okafo, EA Idama.. (2023, May), "KINETICS OF THE VALORIZATION OF FOOD WASTE FOR MEDIUM CHAIN CARBOXYLATES PRODUCTION; EFFECT OF ENSILING AND INOCULUM SOURCE", ARID ZONE JOURNAL OF ENGINEERING, TECHNOLOGY & ENVIRONMENT |
| 3 | Ifeoma A. Obiora-Okafo, Monday Omotioma.. (2023, November), "Optimization of catalytically induced Bio-gasification of organic waste using a cylindrical batch digester", The Nigerian Society of Chemical Engineers (NSChE) |
| 4 | Chinenye Adaobi Igwegbe, Ifeoma Amaoge Obiora‑Okafo, Kingsley O. Iwuozor, Soumya Ghosh, Setyo Budi Kurniawan, Selvasembian Rangabhashiyam. (2022, January), "Treatment technologies for bakers’ yeast production wastewater", Environmental Science and Pollution Research |
| 5 | C Onu, P Ohale, B Ekwueme, I Obiora-Okafo, C Okey-Onyesolu, C Onu, C Ezema, O Onu. (2022, April), "Modeling, optimization, and adsorptive studies of bromocresol green dye removal using acid functionalized corn cob", Cleaner Chemical Engineering |
| 6 | Ifeoma Amaoge Obiora-Okafo, Okechukwu Dominic Onukwuli, Chinenye Adaobi Igwegbe, Chijioke Elijah Onu, Monday Omotioma. (2022, January), "Enhanced Performance of Natural Polymer Coagulants for Dye Removal from Wastewater: Coagulation Kinetics, and Mathematical Modelling Approach", Environmental Processes |
| 7 | Ifeoma H. Anyaene, Okechukwu D. Onukwuli, Ifeoma A. Obiora-okafo, Babayemi, A. K.. (2022, February), "Response Surface Methodology Approach to Optimization of Process Parameters for Coagulation-Flocculation Process of Paint Wastewater Using Telfairia Occidentalis Seed", World Journal of Innovative Research (WJIR) |
| 8 | M. Omotioma, C.F. Okezue, I.A. Obiora-Okafo. (2021, January), "Effect Of Bamboo (Bambusoideae) Leaf On The Detoxification Of Cassava Wastewater For Potential Biogas Production.", Journal of Water Chemistry and Technology, Vol. 43, (Issue 1) |
| 9 | C.E. Muko-Okoro, I.A. Obiora-Okafo, M. Omotioma. (2021, April), "Investigation Of The Adsorption Potentials Of An Organic Adsorbent For Phenol Removal From Aqueous Solution.", Journal of Engineering Research and Reports, Vol. 20, (Issue 5) |
| 10 | Agu Ukamaka Stephenie, Ifeoma A. Obiora-Okafo, Ndive Julius Nnamdi. (2021, April), "Determination Of Drying Characteristics Of Local Seeds (Melon And Fluted Pumpkin Seeds): Drying Kinetics Models.", Journal of Multidisciplinary Engineering Science and Technology (JMEST), Vol. 8, (Issue 4) |
| 11 | Chika A. Okonkwo, Matthew C. Menkiti, Ifeoma A. Obiora-Okafo, Obiora N. Ezenwa. (2021, February), "Controlled Pyrolysis Of Sugarcane Bagasse Enhanced Mesoporous Carbon For Improving Capacitance Of Supercapacitor Electrode.", Biomass and Bioenergy, Vol. 146, (Issue 2) |
| 12 | Ifeoma Amaoge Obiora-Okafo, Okechukwu Dominic Onukwuli. (2021, June), "Study On The Pore And Fibre Metric Characteristics Of Natural Organic Polymer For Colour Degradation In Wastewater: Face-Centred Central Composite Design.", World Scientific News, Vol. 159 |
| 13 | Ifegbo Arinze N., Onukwuli Okechukwu D., Obiora-Okafo Ifeoma A.. (2021, June), "Ground Water Sustainability by Carica papaya Seed Bio-coaglant Oriented Modeling and Optimization of Mechanic Village Seep Water", International Research Journal of Advanced Engineering and Science |
| 14 | Joshua O. Ighalo, Ifeoma Amaoge Obiora‑Okafo, Kanika Dulta, Fredrick O. Omoarukhe, Chinenye Adaobi Igwegbe, Samuel Ogbeide Ebhodaghe. (2021, October), "The Anodising Industry Wastewater: Considerations of Its Treatment for Environmental Protection", Water Conservation Science and Engineering |
| 15 | J.N. Ndive, O.D. Onukwuli, I.A. Obiora-Okafo. (2021, June), "Exploring the Characterization of Cactus Opuntia as a Coagulant for Turbidity and Chromium removal from Simulated Paint Wastewater", International Research Journal of Advanced Engineering and Science |
| 16 | Chinenye Adaobi Igwegbe, Joshua O. Ighalo, Okechukwu Dominic Onukwuli, Ifeoma Amaoge Obiora-Okafo, Ioannis Anastopoulos. (2021, August), "Coagulation‐Flocculation Of Aquaculture Wastewater Using Green Coagulant From Garcinia Kola Seeds: Parametric Studies, Kinetic Modelling And Cost Analysis", Sustainability, Vol. 13 |
| 17 | O.D. Onukwuli, M. Omotioma, I. A. Obiora-Okafo. (2020, January), "Thermometric And Gravimetric Analyses Of Corrosion Control Of Aluminum In HCl Medium Using Ricinus Communist Extract.", Portugaliae Electrochemica Acta, Vol. 38, (Issue 1) |
| 18 | I.A. Obiora-Okafo, O.D. Onukwuli, N.C. Eli-Chukwu. (2020, April), "Evaluation Of Bio-coagulants For Colour Removal From Dye Synthetic Wastewater: Characterization, Adsorption, Kinetics, And Modelling Approach.", Water SA, Vol. 46, (Issue 2) |
| 19 | I.A. Obiora-Okafo, C.C. Okoye, J.C. Umeuzuegbu. (2020, June), "Characterization And FibreMetric Studiesof Natural Organic Polymer For Dye Degradation In Wastewater: Face-Centred Central Composite Design.", Journal of Innovative Research (WJIR), Vol. 8, (Issue 6) |
| 20 | Chukwunonso Chukwuzuloke Okoye, Okechukwu Dominic Onukwuli, Chinenye Faith Okey-Onyesolu and Ifeoma Amaoge Obiora-Okafo. (2020, August), "Remediation Of Crystal Violet Dye Aqueous Solution Using Agro Waste Based Activated Carbon: Equilibrium And Kinetics Studies.", Journal of Engineering Research and Reports, Vol. 15, (Issue 4) |
| 21 | C.J Obi, O.D Onukwuli, I.A Obiora-Okafo. (2019, July), "Removal Of Dyes From Synthetic Waste Water By Coagulation Technique Using Natural Coagulants", Equatorial Journal of Engineering |
| 22 | I.F. Anagwu, O.D. Onukwuli, I.A. Obiora-Okafo, M.S. Nze,. (2019, April), "Adsorptive Characteristics Of Coag-flocculation Studies Of Carica Papaya Leaf Protein Isolate In Paint Industry Effluent Medium.", International Journal of Research and Scientific Innovation (IJRSI), Vol. 6, (Issue 4) |
| 23 | I.A. Obiora-Okafo, O.D. Onukwuli, M. Omotioma. (2019, June), "Characterization And Removal Of Colour From Aqueous Solution Using Bio-coagulants: Response Surface Methodological Approach.", Journal of Chemical Technology and Metallurgy (JCTM), Vol. 54, (Issue 1) |
| 24 | I.F. Anagwu, O.D. Onukwuli, M.C. Menkiti, I.A. Obiora-Okafo, T.A. Emurigho, R. Ofoluwanyo. (2019, October), "Modelling And Optimisation Of Water Melon Seed Protein Isolate Coag-flocculation Of Nworie River Water.", International Journal of Research and Scientific Innovation (IJRSI), Vol. 6, (Issue 10) |
| 25 | M. Omotioma, O.D. Onukwuli, I.A. Obiora-Okafo. (2019, July), "Phytochemicals And Inhibitive Properties Of Cashew Extract As Corrosion Inhibitor Of Aluminium In H2SO4 Medium.", Latin American Applied Research |
| 26 | O.D. Onukwuli, I. A. Obiora-Okafo. (2019, May), "Erformances Of Polymer Coagulants For Colour Removal From Dye Simulated Medium: Polymer Adsorption Studies.", Indian Journal of Chemical Technology (IJCT), Vol. 26, (Issue 5) |
| 27 | I.A Obiora-Okafo, O.D Onukwuli, C.N Ezugwu. (2018, October), "The Application Of Kinetics And Mathematical Modelling For The Study Of Colour Removal From Aqueous Solution Using Natural Organic Polymer.", Desalination and Water Treatment, Vol. 165, (Issue 10) |
| 28 | I.A. Obiora-Okafo, O.D. Onukwuli, M. Omotioma. (2018, October), "The Relevance Of Adsorption Mechanism On Spectrometric Colour Removal: Investigation Of Optimum Operation Parameters.", Der Pharma Chemica, Vol. 10, (Issue 7) |
| 29 | I.A. Obiora-Okafo, O.D. Onukwuli. (2018, April), "Characterization And Optimization Of Spectrophotometric Colour Removal From Dye Containing Wastewater By Coagulation- Flocculation.", Polish Journal of Chemical Technology, Vol. 20, (Issue 4) |
| 30 | I.A. Obiora-Okafo, O.D. Onukwuli. (2017, April), "Optimization Of A Coagulation-flocculation Process For Colour Removal From Azo Dye Using Natural Polymers: Response Surface Methodological Approach.", Nigerian Journal of Technology (NIJOTECH), Vol. 36, (Issue 2) |
| 31 | I.A. Obiora-Okafo, O.D. Onukwuli. (2016, August), "Optimization Of A Coagulation-flocculation Process For Particle Removal From Dye Using Natural Polymers: Response Surface Methodological Approach.", Der Pharma Chemica, Vol. 8, (Issue 20) |
| 32 | I.A. Obiora-Okafo, M.C. Menkiti, O.D. Onukwuli. (2015, April), "Adsorption Studies Of Organic Particles On Activated Carbon Derived From Agricultural Waste: Chrysophyllum Albidum Seed Shell", Journal of Innovative Research in Science, Engineering and Technology (IJIRSET) |
| 33 | I.A. Obiora-Okafo, O.D. Onukwuli. (2015, December), "Optimization Of Coagulation-flocculation Process For Colour Removal From Synthetic Dye Wastewater Using Natural Organic Polymers: Response Surface Methodology Applied.", International Journal of Scientific & Engineering Research, Vol. 5, (Issue 12) |
| 34 | 26. I.A Obiora-Okafo, M. Omotioma, M.C. Menkiti, O.D, Onukwuli. (2014, June), "26. I.A Obiora-Okafo, M. Omotioma, M.C. Menkiti, O.D, Onukwuli", International Journal of Engineering & Technology IJET-IJENS, Vol. 14, (Issue 3) |
| 35 | M. Omotioma, S.O. Egbuna, I.A. Obiora-Okafo, C.E. Okafo, S.S. Deigh.. (2014, April), "Comparative Analysis Of Inhibitive Effects Of Sodium Chromate On Mild Steel In Natural And Oil Polluted Seawater. Journal Of Science And Technology", Journal of Science and Technology, Vol. 20 |
| 36 | I.A. Obiora-Okafo, M. Omotioma, M.C. Menkiti, O.D. Onukwuli. (2014, August), "Utilization Of Response Surface Methodology And Factor Design In Micro Organic Particles Removal From Brewery Wastewater By Coagulation/Flocculation Technique", International Journal of Applied Science and Mathematics, Vol. 1, (Issue 1) |
| 37 | I.A. Obiora-Okafo, I.A. Nnanwube, M.C. Menkiti, O. D. Onukwuli. (2014, December), "Removal Of Particles From Wastewater Using Locally Prepared Activated Carbon: Equilibrium, Kinetic, Thermodynamic And Optimization Study.", International Journal of Engineering and Innovative Technology (IJEIT), Vol. 4, (Issue 6) |
| 38 | 31. R. M Government, O.D. Onukwuli, C. U. Atuanya, I. A. Obiora-Okafo, S.O. Aliozo, N.V. Ohaa. (2013, April), "Modelling And Statistical Analysis Of The Ultimate Tensile Strength Of LDPE/Groundnut Shell Flour Composites", Unknown Journal or Publisher, Vol. 4, (Issue 10) |
| 39 | 30. R. M Government, O.D. Onukwuli, C. U Atuanya, C.O Nkuzinna, I. A. Obiora-Okafo, S. O Aliozo.. (2013, April), "Modelling And Statistical Analysis Of Ultimate Tensile Strength LDPE/Date Palm Wood Flour Composites", Int. J. of Multidisciplinary Sci. and Eng, Vol. 4, (Issue 9) |
| 40 | 29. N.V Ohaa, P.K. Igbokwe, I.A. Obiora-Okafo, R.M Government. (2013, April), "Uptake Of Ethylacetate From The Ethylacetate-water Mixture Using Activated Carbon", Int. J. of Multidisciplinary Sci. and Eng, Vol. 4, (Issue 10) |
| 41 | 28. N.V Ohaa, P.K. Igbokwe, I.A. Obiora-Okafo, E.M. Ejikeme, R.M Government. (2013, April), "Adsorption Of Ethylacetate From Ethyl Acetate–water Mixture Using Activated Clay", Int. J. of Multidisciplinary Sci. and Eng., Vol. 4, (Issue 10) |
| 42 | 27. I.A. Obiora-Okafo and O.D. Onukwuli. (2013, April), "Utilization Of Sawdust (Gossweilerodendron Balsamiferous) As An Adsorbent For The Removal Of Total Dissolved Solid Particles From Wastewater", Unknown Journal or Publisher, Vol. 4, (Issue 4) |
| Conference Papers | |
| 1 | Ifeoma A. Obiora-Okafo, Monday Omotioma.. (2023, November), "Optimization of catalytically induced Bio-gasification of organic waste using a cylindrical batch digester", The Nigerian Society of Chemical Engineers (NSChE) |
| 2 | Chinedu Obiora-Okafo, Ifeoma Obiora-Okafo. (2021, March), "Sustainability Of Crop Farming For Livestock Production In Nigeria", UNN Business School Maiden International Conference |
| 3 | Ifeoma Obiora-Okafo. (2020, November), "50th NSChE Annual Conference And Annual General Meeting (AGM)", Nigerian Society of Chemical Engineers |
| 4 | Ifeoma A. Obiora-Okafo, O.D. Onukwuli, and M. Omotioma. (2019, August), "Characterization, Pores Sizes, And Fibre Metric Studies Of Natural Organic Polymer For Dye Degradation In Wastewater: Face-Centred Central Composite Design.", Imo State University, Owerri, Nigeria. |
| Other Relevant Publications | |
| 1 | Ifeoma A. Obiora-Okafo, Monday Omotioma.. "Optimization of catalytically induced Bio-gasification of organic waste using a cylindrical batch digester", (Presentation, 2023 November) |
Academic Leadership Qualities
| Supervisions | |
|---|---|
| 1 | "Adsorption treatment of Antibiotics using Lignin Based Biomass" (2022). Ongoing Masters project by Chukwudi Nkiruka Florence/ 2020216003PB |
| 2 | "Catalytically induced biogasification of waste products using a cylindrical batch biodigester" (2022). Ongoing Masters project by Ugwu Oluchukwu Chinyere/ 2020216005PB |
| Editorships | |
| 1 | Editor, "Journal of Energy, Environmental & Chemical Engineering(JEECE)" (April, 2020) |
| Reviewerships | |
| 1 | Reviewer, "Engine Performance Operated with Biodiesel Produced from the Transesterification of Africa Pear Seed Oil Catalyzed with Acidified Empty Palm Fruit Bunch Ash (AEPFBA)" (May, 2022) |
| 2 | Reviewer, "Adsorption of Indigo Carmine dye onto physiochemical-activated leaves of Agave American L. Journal of Chemistry and Chemical Engineering (IJCCE)" (November, 2019) |
| 3 | Reviewer, "Optimization studies of Adsorptive Tendency of Flamboyant Pod Bark in Wastewater Treatment of 2,4,6-Trichlorophenol using Response Surface Methodology." (February, 2019) |
| 4 | Reviewer, "Journal of Materials Science Research and Reviews" (February, 2018) |
| 5 | Reviewer, "Efficiency Assessment of Plasma-Aided Porous Media Surface Finishing" (October, 2017) |
| Examinerships | |
| 1 | Examiner, "Modelling the effects of climate change on rice production yield in Anambra State, Nigeia." (January, 2023 to June, 2023). Completed Internal-External Exam |
| 2 | Examiner, "Study on the reactivity of engine performance and techno-economic from seed oils methanolysis using activated ash." (December, 2022). Ongoing Internal-Internal Exam |
| Contributions to the University/Society | |
| 1 | Faculty Accreditation Commitee Member, "Nnamdi Azikiwe University, Awka" (June, 2023 to February, 2024) |
| 2 | Faculty Commitee Member on food production and other agro allied production, "Nnamdi Azikiwe University, Awka" (June, 2023) |
| 3 | Faculty of Engineering Commitee Member on Students' Welfare, "Nnamdi Azikiwe University, Awka" (June, 2023) |
| 4 | Academic Staff Adviser for 100 Level Students, "Nnamdi Azikiwe University, Awka" (May, 2023) |
| 5 | Member, Faculty Accreditation Committee, "Nnamdi Azikiwe University, Awka" (December, 2022 to June, 2023) |
| 6 | Chairman, Departmental Dress Code Committee, "Nnamdi Azikiwe University, Awka" (January, 2022) |
| 7 | Member, Departmental Accreditation Committee., "Nnamdi Azikiwe University, Awka" (April, 2021) |
| 8 | STAFF ADVISER (NSChE) STUDENT CHAPTER, DEPARTMENT OF CHEMICAL ENGINEERING., "Nnamdi Azikiwe University, Awka" (January, 2020) |
| 9 | Departmental Board Meeting Secretary., "Nnamdi Azikiwe University, Awka" (April, 2019) |
| 10 | Public Relation Officer (PRO), "The Nigerian Society Of Chemical Engineering (NSChE)" (July, 2017) |
Membership of Professional/Relevant Bodies
| 1 | Professional Member, "The Council for the Regulation of Engineering in Nigeria" - R. 30,630 (member since 2015), https://www.coren.gov.ng |
| 2 | Full Member, "The Association of Professional Women Engineers of Nigeria (APWEN)" (member since 2015), https://apwen.org.ng |
| 3 | Full Member, "The Nigerian Society of Engineers" - 32436 (member since 2014), https://www.nse.org.ng |
| 4 | Graduate Member, "The Nigerian Society Of Chemical Engineering (NSChE)" - GM1251 (member since 2010), https://www.nsche.org.ng |
Relevant Events Attended
| Conferences | |
|---|---|
| 1 | "The Nigerian Society of Chemical Engineers Conference (NSChE), Conference/Annual General Meeting, 2023. Paper presentaion", (The Nigerian Society of Chemical Engineers), 2nd November, 2023 to 4th November, 2023; PTI Conference Centre Effurun, Delta State. |
| 2 | "Faculty of Engineering, International Conference, 2022", (Faculty of Engineering), 10th February, 2022 to 10th February, 2022; Nnamdi Azikiwe University |
| Other Events | |
| 1 | "Business Sustainability In A Challenged And Covid-19 Afflicted Environment", (UNN Business School, University of Nigeria, Enugu Campus.), 25th March, 2021 to 25th March, 2021; Enugu, Nigeria. |
| 2 | "5oth NSChE Annual Conference And AGM", (Nigerian Society of Chemical Engineers (NSChE)), 7th November, 2020 to 7th November, 2020; Lagos, Nigeria |
| 3 | "Sustainable Engineering & Technology In An Emerging Economy", (IMO State University (IMSU)), 29th August, 2019 to 31st August, 2019; Owerri, IMO State, Nigeria. |
| 4 | "Entrepreneurship And Manufacturing In Nigeria: Challenges And Opportunities For A Better Future.", (Council for the Regulation of Engineering in Nigeria (COREN) Assembly.), 7th August, 2017 to 9th August, 2017; International Conference Centre, Abuja, Nigeria. |
| 5 | "A 3-Day Mandatory Continuing Professional Education Course For Prospective Corporate Members", (The Nigerian Society of Engineers.), 26th March, 2014 to 28th March, 2014; NSE Secretariat, Enugu, Nigeria. |
| 6 | "Preparation Of Documentation For NSE Professional Interview", (The Nigerian Society of Engineers, Enugu Branch.), 18th March, 2014 to 18th March, 2014; NSE Secretariat, Enugu, Nigeria. |
| 7 | "National Workshop On MATLAB/SCILAB For Scientific And Engineering Analysis", (Network for Applied Systems Analysis and Optimization (NASAO)), 19th June, 2013 to 21st June, 2013; Sunshine Hotels, Enugu. |