Gunardi, Gracia. “The Role of Influencer Collaboration As A Marketing Strategy In Promoting New Product Collection: A Case Study of Thenblank X Isyana Sarasvati”. Jurnal Indonesia Sosial Sains 5, no. 05 (May 15, 2024): 979–993. Accessed November 21, 2024. https://jiss.publikasiindonesia.id/index.php/jiss/article/view/1101.