AL-HORR, . K. Political Contingency and the Implementation of Qatarization. Studies in Business and Economics (SBE), [S. l.], v. 16, n. 1, 2011. DOI: 10.29117/sbe.2011.0063. Disponível em: https://journals.qu.edu.qa/index.php/SBE/article/view/655. Acesso em: 1 jan. 2026.