[1]
Sani Aliyu and Sabir Bello 2017. The Performance Assessment of Hargreaves Model in Estimating Global Solar Radiation in Sokoto, Nigeria. International Journal of Advances in Scientific Research and Engineering (IJASRE), ISSN:2454-8006, DOI: 10.31695/IJASRE. 3, 11 (Dec. 2017), 6–15. DOI:https://doi.org/10.7324/IJASRE.2017.32542.