Magasha, Omary, Sadick Alex, and Flora Valentine Mlage. “The Impact of Collective Action on Enhancing Crop Productivity: A Multimethod Analysis of Farmers’ Groups in Morogoro District, Tanzania”. African Quarterly Social Science Review 2, no. 1 (February 14, 2025): 109–122. Accessed April 20, 2026. https://quarterlyreview.net/ojs/index.php/aqssr/article/view/52.