1.
Nwokolo S, Ogbulezie J. A critical review of theoretical models for estimating global so-lar radiation between 2012-2016 in Nigeria. IJPR [Internet]. 2017 Sep. 16 [cited 2024 May 3];5(2):60-78. Available from: https://www.sciencepubco.com/index.php/IJPR/article/view/8160