MARK, Melissa M. Some observations on Callicebus oenanthe in the upper Río Mayo valley, Peru. Neotropical Primates, Arlington, VA, USA, v. 11, n. 3, p. 183–187, 2003. DOI: 10.62015/np.2003.v11.558. Disponível em: https://primate.socgen.ucla.edu/index.php/multivitaminic/article/view/558.. Acesso em: 4 jul. 2024.