Palapinyo, C. “A retrospective comparison of Carbetocin and Oxytocin use in high-risk of postpartum hemorrhage pregnancies undergoing cesarean section: The need for additional uterotonic drugs”. Journal of Nakornping Hospital, vol. 16, no. 1, May 2025, pp. 194-03, https://he01.tci-thaijo.org/index.php/jnkp/article/view/276051.