Righini, N., Garber, P. A., Rothman, J. M., Santillán-Rivera, M. S. y López-Espinoza, A. (2020) «Switching between Food Patches Suggests a Need to Balance Nutrients while Foraging in Wild Black Howler Monkeys (Alouatta pigra)», Journal of Behavior, Health & Social Issues, 12(2), pp. 55–68. doi: 10.22201/fesi.20070780e.2020.12.2.76795.