GITHINJI, R. M.; WERE, S. Challenges of Implementing E-Procurement in the Ministry of Transport, Infrastructure, Housing and Urban Development in Nairobi, Kenya. Journal of Procurement & Supply Chain, [S. l.], v. 2, n. 1, p. 1–13, 2018. Disponível em: https://stratfordjournalpublishers.org/journals/index.php/journal-of-procurement-supply/article/view/114. Acesso em: 29 jul. 2025.