Sauter, Disa A. Department of Developmental and Comparative Psychology, Max Planck Institute for Evolutionary Anthropology, Max Planck Society;
Sauter, D. A., Eisner, F., Ekman, P., & Scott, S. K. (2010). Reply to Gewald: Isolated Himba settlements still exist in Kaokoland. Proceedings of the National Academy of Sciences of the United States of America, 107(18): E76. doi:doi:10.1073/pnas.1002264107.