Akpootu, D. O. ., Iliyasu, M. I., Rabiu, A. M. ., Mustapha, W. ., Okany, C. F. . and Salifu, S. I. . (2019) “Developing Empirical Models for Estimating Photosynthetically Active Radiation over Akure, South Western, Nigeria”, International Journal of Advances in Scientific Research and Engineering (IJASRE), ISSN:2454-8006, DOI: 10.31695/IJASRE, 5(10), pp. 59–73. doi: 10.31695/IJASRE.2019.33546.