SUN, Yu. Why Do Fans Become Addicted Gamblers in Trading Card Collecting? An Analysis Based on Behavioral Economics. Highlights in Business, Economics and Management, [S. l.], v. 56, p. 67–71, 2025. DOI: 10.54097/9z9cy009. Disponível em: https://hbem.org/index.php/OJS/article/view/347. Acesso em: 27 apr. 2026.