PHOODAANGAU, B. Enhancing pregnant women’s confidence for natural childbirth: Concepts and theories perspective. วารสารพยาบาลศาสตร์และสุขภาพ, Khonkaen, Thailand, v. 39, n. 4, p. 154–165, 2015. Disponível em: https://he01.tci-thaijo.org/index.php/nah/article/view/71516. Acesso em: 16 ก.ย. 2026.