JULIVERT, M. Stratigraphy and sedimentology of the lower part of the Guaduas Formation to the south of the Sabana de Bogotá. Boletín de Geología, [S. l.], n. 12, p. 85–99, 1963. Disponível em: https://revistas.uis.edu.co/index.php/revistaboletindegeologia/article/view/5732. Acesso em: 19 may. 2024.