Annabil YS, Zainal Abidin, Muhammad Ramdhani. Fandom Consumptive Behavior: Consumerism in Enhypen Photocard Purchases. IJEBIR [Internet]. 2026Jun.10 [cited 2026Nov.4];5(04):723-34. Available from: https://e-journal.citakonsultindo.or.id/index.php/IJEBIR/article/view/3595