Gómez Posada, C. “Activity and Feeding Pattern of a Provisioned Group of Cebus Apella in a Tropical Humid Forest (Meta, Colombia)”. Boletín Científico. Centro de Museos, vol. 13, no. 1, Jan. 2009, pp. 49-62, https://revistasojs.ucaldas.edu.co/index.php/boletincientifico/article/view/5314.