ASSEY, EFREM POSPER. What barrier gives rise to the public procurement e-tendering procedures used in Tanzania’s Morogoro Region. Journal of Policy and Leadership, [S. l.], v. 11, n. 2, p. 88–106, 2025. DOI: 10.70563/jpl.v11i2.102. Disponível em: https://jpl.mzumbe.ac.tz/index.php/jpl/article/view/102. Acesso em: 28 aug. 2025.