Mansour, Eman A, and Emad A Kuffi. “A Review on Important Double Integral Transformations With Some Elementary Functions”. International Academic Journal of Science and Engineering 11, no. 1 (April 23, 2024): 181–194. Accessed October 15, 2026. https://iaiest.com/iaj/index.php/IAJSE/article/view/IAJSE1122.