ECHEVERRY BARRERA, L. M. Traces to the past, the rock art manifestation of our ancestors. Universitas Científica, [S. l.], v. 20, n. 1, p. 46–51, 2020. Disponível em: https://revistas.upb.edu.co/index.php/universitas/article/view/1161. Acesso em: 28 mar. 2024.