Reda A Ahmad. “Three Dimensional Ultrasonograghic Evaluation of Effect of Pregnancy on Pelvic Floor Muscles”. The International Journal of Multiphysics 18, no. 3 (December 31, 2024): 2743 - 2747. Accessed March 3, 2026. https://www.themultiphysicsjournal.com/index.php/ijm/article/view/1854.