RAJ, A. D.; ABICHANDANI, R.; SETHI, H. Relationship of lunar phases and sex of the foetus: a retrospective study. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 10, n. 8, p. 3023–3028, 2021. DOI: 10.18203/2320-1770.ijrcog20212948. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/10382. Acesso em: 25 oct. 2025.