Socio-Economic Factors Constraining the Performance of Agricultural Marketing Co-Operative Societies: The Case of Uru-East, Kilimanjaro, Tanzania. Journal of Co-operative and Business Studies (JCBS), [S. l.], v. 5, n. 2, 2021. DOI: 10.63444/jcbs.v5i2.64. Disponível em: https://journals.mocu.ac.tz/index.php/jcbs/article/view/64. Acesso em: 4 jun. 2025.