Gladchuk, I. Z., Y. V. Herman, and D. O. Hryhurko. “Clinical and Anamnestic, Pre- and Intraoperative Predictors of Maternal and Neonatal Complications of Cesarean Section”. Journal of Education, Health and Sport, vol. 9, no. 2, Jan. 2019, pp. 480-92, https://apcz.umk.pl/JEHS/article/view/6666.