Karna, Sanjay, Ajay Kumar Jha, and Kishori Yadav. “Study of Photovoltaic System Performance across Different Geographical Region of Nepal”. BIBECHANA 22, no. 3 (September 15, 2025): 195–204. Accessed December 6, 2025. https://nepjol.info/index.php/BIBECHANA/article/view/76287.