Liaqat, N. ., N. . Hayat, and W. . Syed. “Comparison of Perinatal Outcomes of Two Methods to Assist Delivery for Impacted Fetal Head at Cesarean Birth”. BMC Journal of Medical Sciences, vol. 5, no. 1, July 2024, pp. 83-85, https://bmcjms.org/index.php/bmcj/article/view/277.