Budi, Setia, A. Humam Hamid, Agussabtic Agussabtic, and Fajri Fajri. 2017. “Farmers”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 31 (1):118-24. https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/6681.