Aml Ali, and Suad Alkhammas. “Comparison of Methods of Solving Improper Integrals Using Methods of Integration and the Gamma and Beta Functions ”. AlQalam Journal of Medical and Applied Sciences (September 5, 2024): 855–864. Accessed November 23, 2024. https://journal.utripoli.edu.ly/index.php/Alqalam/article/view/355.