Tawane, Gaokgatlhe M., and J. Francis Thackeray. “The Cranium of Sts 5 (’Mrs Ples’) in Relation to Sexual Dimorphism of Australopithecus Africanus”. South African Journal of Science, vol. 114, no. 1/2, Jan. 2018, p. 4, doi:10.17159/sajs.2018/a0249.