Sulton, Dony Burhan Noor Hasan. Analisis Implementasi Marketing Syariah pada Produk Kopontren Al-Amien Prenduan. Iqtis [Internet]. 2024 Dec. 12 [cited 2024 Dec. 22];6(2):159-76. Available from: https://ejournal.iaiskjmalang.ac.id/index.php/iqtis/article/view/2984