Joshi, U., Karmacharya, A., Shrestha, P., Chapagain, N., Shrestha, P., Karki, I., & Poudyal, K. (2022). Estimation of Global Solar Radiation at Mid Hill Region, Okhaldhunga. Patan Prospective Journal, 2(2), 262–271. https://doi.org/10.3126/ppj.v2i2.53127