MAGASHA, Omary; ALEX, Sadick; MLAGE, Flora Valentine. The Impact of Collective Action on Enhancing Crop Productivity: A Multimethod Analysis of Farmers’ Groups in Morogoro District, Tanzania. African Quarterly Social Science Review, [S. l.], v. 2, n. 1, p. 109–122, 2025. DOI: 10.51867/AQSSR.2.1.9. Disponível em: https://quarterlyreview.net/ojs/index.php/aqssr/article/view/52.. Acesso em: 20 apr. 2026.