Essome, Henri, Thomas O. Egbe, Théophile N. Nana, Valère K. Mve, Merlin Boten, Grâce T. Tocki, and Gregory E. Halle. “Benefits of Sexual Practice During Pregnancy: Myth or Reality? Comparative Study and Outcome of Childbirth in Douala (Cameroon)”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 9, no. 10 (September 25, 2020): 3944–3952. Accessed November 25, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/8792.