Eastern African environmental variation and its role in the evolution and cultural change of Homo over the last 1 million years Peter de Menocal, Rahab Kinyanjui, Rachel L. Lupien, Emily J. Beverly, René Dommain, Ajantha Subramanian, J. M. Russell, Kevin T. Uno, R. Potts • 2021
The evolutionary origin and population history of the grauer gorilla Daniela C. Kalthoff , Amandine B. Eriksen et al. • 2016