winarto, winarto. “MODEL PREMISES STRATEGI PEMASARAN”. AL-IFKAR: Jurnal Pengembangan Ilmu Keislaman 13, no. 01 (March 31, 2020): 35-56. Accessed July 3, 2024. https://ejournal.kopertais4.or.id/mataraman/index.php/ifkar/article/view/4065.