Bulagi, Mushoni. “Estimating Technical, Allocative and Cost Efficiencies and Their Socioeconomic Drivers: A Case of Selected Small-Scale Growers in Northern KwaZulu-Natal, South Africa”. Journal of Agribusiness and Rural Development 56, no. 2 (July 8, 2020): 155-162. Accessed April 25, 2024. http://www1.up.poznan.pl/jard/index.php/jard/article/view/1327.