Majeed Hameed, Venus, and Maha Ali Hussein. “Studying the Performance of Refrigeration Units Powered by Solar Panel”. Iraqi Journal of Chemical and Petroleum Engineering 14, no. 1 (March 30, 2013): 39–46. Accessed May 2, 2025. https://www.ijcpe.uobaghdad.edu.iq/index.php/ijcpe/article/view/305.