Hamka, Hamka, Siradjuddin Siradjuddin, Ahmad Efendi, and Asriadi Arifin. “Edukasi Dan Promosi Produk Halal (Kajian Literatur)”. Journal of Islamic Economic and Law (JIEL) 1, no. 1 (January 30, 2024): 27–34. Accessed May 2, 2026. https://jurnal.kalimasadagroup.com/index.php/jiel/article/view/513.