The spiritual effects of yoga during the birth process. Indian Journal of Traditional Knowledge (IJTK), [S. l.], v. 22, n. 4, p. 891–898, 2023. DOI: 10.56042/ijtk.v22i4.7245. Disponível em: https://or.niscpr.res.in/index.php/IJTK/article/view/7245. Acesso em: 13 may. 2026.