Determinants of e-procurement adoption by institutions in Kenya and Tanzania during Covid-19 era. ITEGAM-JETIA, [S. l.], v. 8, n. 37, p. 4–10, 2022. DOI: 10.5935/jetia.v8i37.829. Disponível em: https://itegam-jetia.org/journal/index.php/jetia/article/view/829. Acesso em: 22 oct. 2026.