Widya Fitriyana, Syaparuddin Razak, Rina Novianty. Itqān as a Mediator of Product Competitiveness among Local Ice Cream Entrepreneurs. ISTIKHLAF [Internet]. 2026 Jun. 13 [cited 2026 Sep. 9];8(1):184-206. Available from: https://ejurnal.iaiyasnibungo.ac.id/index.php/istikhlaf/article/view/1233