Arunkumar, Sowbarnika, and Puvithra Thanikachalam. “Sperm Selection Techniques in Assisted Reproduction: A Comprehensive Review”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 14, no. 11 (October 29, 2025): 4072–4078. Accessed November 11, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/16078.