PARKER, I. S.; THELESTE, E.; STEENKAMP, G. Speculating on transverse grooves in African elephant tusks. Pachyderm, [S. l.], v. 64, p. 130–133, 2023. Disponível em: https://pachydermjournal.org/index.php/pachyderm/article/view/528. Acesso em: 10 may. 2024.