Erusiafe, N. E., O. O. Oyebola, V. N. Nwaekwu, and Y. O. Popoola. 2021. “ASSESSMENT OF THE PERFORMANCE OF PHOTOVOLTAIC MODULE UNDER ENVIRONMENTAL CONDITIONS”. Nigerian Journal of Physics 30 (2):26-33. https://njp.nipngr.org/index.php/njp/article/view/91.