Barceló-Coblijn, Lluís. “On the Relationship Between the Air Sacs Loss in the Genus Homo and Duality of Patterning”. HUMANA.MENTE Journal of Philosophical Studies 7, no. 27 (December 1, 2014): 1-20. Accessed April 19, 2024. https://www.humanamente.eu/index.php/HM/article/view/94.