Oliver O. Apeh, and Nnamdi I. Nwulu. “Machine Learning Approach for Short- and Long-Term Global Solar Irradiance Prediction”. Journal of Environmental & Earth Sciences 7, no. 1 (January 15, 2025): 321–342. Accessed January 22, 2025. https://journals.bilpubgroup.com/index.php/jees/article/view/7060.