Mamase ARY, Hidayati A, Depriyani M. Implementasi Metode SOSTAC Pada Strategi Digital Marketing (UMKM Coklat VIP Pontianak). Mandar [Internet]. 2024 Dec. 27 [cited 2026 May 2];7(1):15-31. Available from: https://ojs.unsulbar.ac.id/index.php/mandar/article/view/4343