Khaleel, Ahmad Garba and Chakrabarti, Milindo (2019) Optimal-mix-model structure as an alternative methodological structure for the Nigerian Energy Calculator 2050 (NECAL2050). Journal of Resources, Energy and Development, 16 (1). pp. 19-33. IOS Press BV . ISSN 0975-7554

Khaleel, Ahmad Garba and Chakrabarti, Milindo (2019) Energy modelling as a tool for curbing energy crisis and enhancing transition to sustainable energy system in Nigeria. International Journal of Sustainable Energy Planning and Management, 21. pp. 3-18. Aalborg University Press . ISSN 22462929 Available at: http://dx.doi.org/10.5278/ijsepm.2019.21.2