Duong, My Linh, et al. “CLINICAL AND SUBCLINICAL CHARACTERISTICS OF PROLONGED PREGNANCY, RESULT OF FOLEY TRANSCERVICAL CATHETER FOR LABOR INDUCTION AND OUTCOME”. Cantho Journal of Medicine and Pharmacy, no. 27, June 2023, pp. 60-65, https://tapchi.ctump.edu.vn/index.php/ctump/article/view/1661.