BOLTON, P. Grounds for dispensing with public tender procedures in Government Contracting. Potchefstroom Electronic Law Journal, [S. l.], v. 9, n. 2, p. 1–39, 2017. DOI: 10.17159/1727-3781/2006/v9i2a2822. Disponível em: https://perjournal.co.za/article/view/2822. Acesso em: 13 may. 2024.