Call, Josep Department of Developmental and Comparative Psychology, Max Planck Institute for Evolutionary Anthropology, Max Planck Society;
Forss, S., Damerius, L., Kosonen, Z., Burkart, J., Call, J., Haun, D., Liebal, K., Galdikas, B., & van Schaik, C. (2015). Determinants of variation in orangutans' cognitive performance: II. influences of rearing conditions and human exposure. Folia primatologica, 86(4), 282.