VAN NIEKERK, Roelf. Military psychologists as scientists and practitioners. South African Journal of Science, [S. l.], v. 112, n. 11/12, p. 1, 2016. DOI: 10.17159/sajs.2016/a0182. Disponível em: https://sajs.co.za/article/view/3676. Acesso em: 7 may. 2024.