M. Ikhwan Syarif, Suhairi, and Siti Aisyah. “Pengaruh Social Media Marketing, Event Marketing Terhadap Keputusan Pembelian Dengan Customer Engagement”. Jurnal Ekonomi 30, no. 1 (March 27, 2025): 48–70. Accessed April 2, 2025. http://ecojoin.org/index.php/EJE/article/view/2935.