COETZEE, L. (ESM); DU PREEZ, H.; MAHER, A. The Case For Tax Relief On Private Security Expenditures In South Africa. International Business & Economics Research Journal (IBER), [S. l.], v. 13, n. 2, p. 419–426, 2014. DOI: 10.19030/iber.v13i2.8458. Disponível em: https://clutejournals.com/index.php/IBER/article/view/8458. Acesso em: 17 jul. 2024.