Nombo, Selina, and Onesmo Selejio. “Determinants of Improved Vegetable Seed Propagation Technologies in Tanzania: Evidence from Arumeru and Mvomero Districts”. Tanzanian Economic Review 11, no. 2 (February 28, 2022): 81–99. Accessed March 28, 2024. https://ter.udsm.ac.tz/index.php/ter/article/view/85.