Maulana, Ahmad Wildan, Muhammad Yani, and Alshaf Pebrianggara. “Strategi Digital Marketing Untuk Pengembangan Bisnis Dan Meningkatkan Daya Saing Pada UMKM Kopi Di Sidoarjo”. Management Studies and Entrepreneurship Journal (MSEJ) 5, no. 2 (November 19, 2024): 5835–5853. Accessed July 6, 2025. https://yrpipku.com/journal/index.php/msej/article/view/5102.