NGAMTHONG, P.; BORIBOONHIRUNSARN, D. Cesarean Section Rate and Associated Risk Factors in Group 1 Robson Classification. Thai Journal of Obstetrics and Gynaecology, Bangkok, Thailand, v. 31, n. 1, p. 11–20, 2022. DOI: 10.14456/tjog.2023.2. Disponível em: https://he02.tci-thaijo.org/index.php/tjog/article/view/256015. Acesso em: 1 oct. 2026.