I. P. Usmayani, Andi Bisyriani, Kurniati Yunus, Dian Resky Pangestu, and Restu Fitria Ningsih, “Food Estate Policy in Overcaming Food Security in Indonesia in The Era of Covid 19 Maqashid Shariah Perspective ”, al. kharaj. j. islam. econ. bus., vol. 8, no. 2, Apr. 2026.