Suryana, Achmad, and Adang Agustian. “Analisis Daya Saing Usaha Tani Jagung Di Indonesia”. Analisis Kebijakan Pertanian 12, no. 2 (August 10, 2016): 143–156. Accessed September 19, 2024. https://epublikasi.pertanian.go.id/berkala/akp/article/view/1084.