DU PLESSIS, G. A. .; SACCAGGI, C. F. .; DE BRUIN, G. P. . Cross-cultural differences in the character strength of citizenship in South Africa. PINS-Psychology in Society, [S. l.], v. 48, n. 1, p. 22–44, 2015. DOI: 10.17159//2309-8708/2015/n48a2. Disponível em: https://www.journals.ac.za/pins/article/view/6443. Acesso em: 7 oct. 2025.