Ndeda et al, J.O.H. “Estimation of Climatic Parameters from Solar Indices Using Ground Based Data from Kenya, East Africa”. Journal of Science and Technology 31, no. 1 (February 19, 2016). Accessed July 16, 2024. https://webapps.knust.edu.gh/just/index.php?journal=just&page=article&op=view&path[]=487.