Megersa, Chaltu, and Gezahegn Tafesse. “ELECTRICITY GENERATION PERFORMANCE TEST OF BARE AND COOLED PHOTOVOLTAIC PANELS”. Ethiopian Journal of Science and Sustainable Development 10, no. 2 (July 13, 2023): 23-35. Accessed December 4, 2024. https://ejssd.astu.edu.et/index.php/EJSSD/article/view/583.