Saliem, Handewi Purwati, and Mewa Ariani. “Ketahanan Pangan, Konsep, Pengukuran Dan Strategi”. Forum Penelitian Agro Ekonomi, vol. 20, no. 1, Aug. 2016, pp. 12-24, https://epublikasi.pertanian.go.id/berkala/fae/article/view/1367.