PROMIŃSKA, Elżbieta. Sex ratio and age in human populations. Anthropological Review, Poland, v. 47, n. 2, p. 273–284, 1981. DOI: 10.18778/1898-6773.47.2.04. Disponível em: https://czasopisma.uni.lodz.pl/ar/article/view/19887. Acesso em: 18 oct. 2026.