Hassan, Gasser E., and Mohamed A. Ali. “Performance Evaluation of Artificial Neural Networks in Estimating Global Solar Radiation, Case Study: New Borg El-Arab City, Egypt”. Environmental Science & Sustainable Development 2, no. 1 (June 30, 2017): 16–23. Accessed May 17, 2026. https://press.ierek.com/index.php/ESSD/article/view/73.