Yusuf, Alvina Mumtaza, Miguna Astuti, and Maria Bernadette Nani Ariani. “The Effect of Digital Marketing Mix Strategy on Marketing Performance Through the Implementation of Customer Relationship Management MSME 4.0 DKI Jakarta”. International Journal of Business, Technology and Organizational Behavior (IJBTOB) 2, no. 4 (August 18, 2022): 381–396. Accessed April 17, 2024. https://ijbtob.org/index.php/ijbtob/article/view/213.