RUGEIYAMU, R. The Role of Improved O&OD Methodology in Promoting Social Economy in Tanzania: A Solution to Sustainable Community Social Development Projects?. Local Administration Journal, [S. l.], v. 14, n. 3, p. 213–232, 2021. DOI: 10.1234/laj.v14i3.253183. Disponível em: https://so04.tci-thaijo.org/index.php/colakkujournals/article/view/253183. Acesso em: 5 oct. 2026.