Kusumasari, Kadek Elyani, and I Gede Sanica. “STRATEGI MEMBANGUN BRAND ADVOCACY DI ERA MARKETING 4.0”. JURNAL ILMIAH EDUNOMIKA 6, no. 1 (January 24, 2022): 277–283. Accessed July 1, 2025. https://www.jurnal.stie-aas.ac.id/index.php/jie/article/view/3934.