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White, Tim, Berhane Asfaw, Yonas Beyene, Yohannes Haile-Selassie, C. Lovejoy, Gen Suwa, and Giday WoldeGabriel. 2009. “Ardipithecus Ramidus and the Paleobiology of Early Hominids”. Science. https://doi.org/10.1126/science.1175802.
White, Tim, et al. Ardipithecus Ramidus and the Paleobiology of Early Hominids. Science, 2 Oct. 2009, https://doi.org/10.1126/science.1175802.