NZIKU, D.; SIWANDETI, M. Factors affecting adoption of e-procurement in private companies in Tanzania: The case of TBL Mwanza Plant. Business Education Journal, [S. l.], v. 5, n. 1, 2026. Disponível em: https://www.ajol.info/index.php/bej/article/view/323176. Acesso em: 16 oct. 2026.