Did the Spiral Engravings in the Rock Art of our Distant Ancestors Portray Chakras ?. Global Journal of Human-Social Science, [S. l.], v. 16, n. D1, p. 51–57, 2016. Disponível em: https://socialscienceresearch.org/index.php/GJHSS/article/view/1692. Acesso em: 12 apr. 2026.