Subejo, ., A. Fidiashtry, C. Aryudiawan, S. ., A. L, and M. A. Marfai. “Food Insecurity As a Basis for Drafting a Strategic Food Sovereignty Plan: A Case Study of the Kutai Kartanegara District, Indonesia”. Quaestiones Geographicae, Vol. 36, no. 4, Dec. 2017, pp. 141–158, doi:10.1515/quageo-2017-0042.