Nakana, Tshegofatso, Johannes Hlongwane, and Abenet Belete. “Economic Efficiency Analysis of Small-Scale Tomato Farmers in Greater Letaba Municipality”. Journal of Agribusiness and Rural Development 62, no. 4 (December 28, 2021): 429–434. Accessed April 16, 2024. http://www1.up.poznan.pl/jard/index.php/jard/article/view/1416.