Huck, M., Löttker, P., Heymann, E. W., & Heistermann, M. (2004). Aspects of the behavioral and endocrine ontogeny of six moustached tamarins, Saguinus mystax (Callitrichinae). Neotropical Primates, 12(3), 131-135. https://doi.org/10.1896/1413-4705.12.3.131