Clark, Gary, and Maciej Henneberg. “Cognitive and Behavioral Modernity in Homo Erectus: Skull Globularity and Hominin Brain Evolution”. Anthropological Review 84, no. 4 (December 30, 2021): 467–485. Accessed April 19, 2024. https://czasopisma.uni.lodz.pl/ar/article/view/12372.