J. F. Thackeray, “Morphometric (‘log sem’) analysis of anatomical measurements of Galápagos finches (Geospiza), chimpanzees (Pan) and Plio-Pleistocene hominins (Paranthropus, Australopithecus and early Homo)”, S. Afr. J. Sci., vol. 118, no. 1/2, Jan. 2022.