Aprianingsih, Melinda, and Ismail Husein. “Location Quotient and Fuzzy ARAS in Determining Superior Commodities in the Food Crops Subsector”. EduMatSains : Jurnal Pendidikan, Matematika Dan Sains, vol. 10, no. 1, July 2025, pp. 255-71, doi:10.33541/edumatsains.v10i1.7191.