Sayaka, Bambang, Sahat M. Pasaribu, and Juni Hestina. “Efektivitas Kebijakan Perbenihan Kentang”. Analisis Kebijakan Pertanian 10, no. 1 (August 15, 2016): 31–56. Accessed June 17, 2025. https://epublikasi.pertanian.go.id/berkala/index.php/akp/article/view/1055.