Zunino, G. E., Bravo, S., Ferreira, F. M., & Reisenman, C. (1996). Characteristics of two types or habitat and the status of the howler monkey (Alouatta caraya) in northern Argentina. Neotropical Primates, 4(2), 48-50. https://doi.org/10.62015/np.1996.v4.328