El-Rabii, H. “On Evaluation of the Integral \( Int _0^{\infty} x^{-a}(1 - \sin^b X X^b) \, dx\)”. Scientia Series A: Mathematical Sciences 14 (August 8, 2025): 21–24. Accessed August 19, 2025. https://revistas.usm.cl/scientia/article/view/92.