Sultan, Shahida, Qudsia Qazi, . Sofia, and Nouman Khan. “Efficacy of Membrane Sweeping in Primigravida and Effect on the Duration of Pregnancy: Membrane Sweeping in Primigravida and Effect on the Pregnancy Duration”. Pakistan Journal of Health Sciences 5, no. 12 (December 31, 2024): 270–274. Accessed March 15, 2025. http://mail.thejas.com.pk/index.php/pjhs/article/view/1939.