Study of duplication of optic canal in hundred dry human skull bones. International Journal of Biomedical Research, [S. l.], v. 4, n. 11, p. 633–635, 2013. DOI: 10.7439/ijbr.v4i11.425. Disponível em: https://ssjournals.co.in/index.php/ijbr/article/view/900. Acesso em: 9 mar. 2026.