Harisman, Kundang, Suryaman Birnadi, and Muhammad Subandi. 2019. “Development of Soybean Cultivation As Leading Commodity in Regional Agribusiness Area”. Asian Journal of Agriculture and Rural Development 8 (2):210-22. https://doi.org/10.18488/journal.1005/2018.8.2/1005.2.210.222.