JOOSTE, M.; VAN SCHOOR, C. de W. A FRAMEWORK FOR THE IMPLEMENTATION OF E-PROCUREMENT. The South African Journal of Industrial Engineering, [S. l.], v. 14, n. 2, 2012. DOI: 10.7166/14-2-262. Disponível em: http://sajie.journals.ac.za/pub/article/view/262. Acesso em: 23 feb. 2024.