Anggraini Alamsyah, Rachel, and Tri Widarmanti. “Improving Customer Education: Study Of Customer Engagement Of Tokopedia And Shopee On Twitter Using Social Network Analysis”. International Journal of Educational Management and Innovation 4, no. 2 (May 11, 2023): 74–85. Accessed July 22, 2024. https://journal2.uad.ac.id/index.php/ijemi/article/view/7728.