FEASIBILITY STUDY OF USING PV SYSTEM AS AN ALTERNATIVE BACK-UP SOURCE OF ELECTRIC POWER: A CASE STUDY OF ZION HOSTEL, UNIVERSITY OF JOS. The Journals of the Nigerian Association of Mathematical Physics, [S. l.], v. 63, p. 143 –146, 2022. Disponível em: https://nampjournals.org.ng/index.php/home/article/view/119.. Acesso em: 5 oct. 2024.