KNOETZE, J.; DE BRUIN, G. Die verband tussen trekangs, diensjare en posttraumatiese stresversteuring by polisiebeamptes. Acta Academica: Critical views on society, culture and politics, [S. l.], v. 33, n. 2, p. 168–184, 2001. DOI: 10.38140/aa.v33i2.645. Disponível em: https://journals.ufs.ac.za/index.php/aa/article/view/645. Acesso em: 2 apr. 2025.