Januarti, I., Junaidi, Y., & Rosana, E. (2018). The Impact of Using Combine Harvester Technology on Social Economic Conditions of Swamp Rice Farmers and Harvest Workers in South Sumatera. Jurnal Manajemen Dan Agribisnis, 15(3), 299. https://doi.org/10.17358/jma.15.3.299