SUWANRATH, C. Human Fetal Behaviour . Thai Journal of Obstetrics and Gynaecology, Bangkok, Thailand, v. 9, n. 4, p. 327–333, 1997. Disponível em: https://he02.tci-thaijo.org/index.php/tjog/article/view/257238. Acesso em: 2 oct. 2026.