Nguyen, Thuy Linh, and Thi Thanh Thao Nguyen. “Prevalence and Factors Linked to Inappropriate Gestational Weight Gain: A Cross-Sectional Study at Hung Vuong Hospital”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 14, no. 5 (April 5, 2025): 1401–1406. Accessed October 2, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/15339.