MOKWENA, K. D.; NAIDOO, V. Factors That Influence The Appointment Of Service Providers In Gauteng Department Of Roads And Transport. Archives of Business Research, [S. l.], v. 8, n. 9, p. 163–179, 2020. DOI: 10.14738/abr.89.9131. Disponível em: https://journals.scholarpublishing.org/index.php/ABR/article/view/9131. Acesso em: 20 apr. 2024.