MASOUD, Yussuf. Assessment of factors affecting the implementation of framework contracts in local government authorities: A case of Tanga City Council. African Quarterly Social Science Review, [S. l.], v. 3, n. 3, p. 679–689, 2026. DOI: 10.51867/AQSSR.3.3.55. Disponível em: https://quarterlyreview.net/ojs/index.php/aqssr/article/view/456.. Acesso em: 28 aug. 2026.