ZITHA, H.E.; MUKONZA, R.M; MPEHLE Z. From Paper-Based Procurement To E-Procurement: The South African Public Procurement Legislative Perspective . International Journal on Management Education and Emerging Technology(IJMEET), [S. l.], v. 1, n. 2, p. 10–20, 2023. Disponível em: https://www.ijmeet.org/index.php/journal/article/view/10. Acesso em: 21 aug. 2025.