MOOLMAN, A. M.; VAN DER ZWAN, P. An Evaluation Of Income Tax Incentives Available To The South African Oil And Gas Industry. International Business & Economics Research Journal (IBER), [S. l.], v. 15, n. 5, p. 227–240, 2016. DOI: 10.19030/iber.v15i5.9781. Disponível em: https://clutejournals.com/index.php/IBER/article/view/9781. Acesso em: 17 jul. 2024.