MAKHELE, L.; WALKER, S.; ESTERHUYSE, K. Utility of the Koppitz norms for the Bender Gestalt Test performance of a group of Sesotho-speaking children. Journal of Child and Adolescent Mental Health, [S. l.], v. 18, n. 2, p. 55–60, 2006. DOI: 10.2989/17280580609486624. Disponível em: https://www.ajol.info/index.php/jcamh/article/view/14131. Acesso em: 10 oct. 2026.