“Performance Evaluation of Monocrystalline and Polycrystalline Silicon Solar Photovoltaic Modules Under Low and High Irradiance Conditions in Kumasi, Ghana” (2021) Nigerian Journal of Technology, 40(3), pp. 414–426. Available at: https://mail.nijotech.com/index.php/nijotech/article/view/2642 (Accessed: 19 April 2026).