HYERA, Dennis; NDYETABULA, Daniel; KADIGI, Michael. Internal Control Systems and the Revenue Collection Performance among Local Government Authorities (LGA) in Tanzania. Journal of Policy and Development Studies (JPDS), [S. l.], v. 4, n. 1, p. 1–15, 2025. DOI: 10.51317/jpds.v4i1.676. Disponível em: https://journals.editononline.com/index.php/jpds/article/view/676. Acesso em: 13 jun. 2026.