Noor, N., M. Ansari, S. M. Ali, and S. Parveen. “Foley Catheter Versus Vaginal Misoprostol for Labor Induction: Experimental Comparison”. Research Trends and Challenges in Medical Science Vol. 3, July 2020, pp. 119-26, https://stm1.bookpi.org/index.php/rtcms-v3/article/view/1790.