The Effect of Token Economy in Reducing Addiction to Playing Online Games in Psychology Students at UIN Malang. Journal of Science and Research, [S. l.], v. 1, n. 1, p. 27–36, 2025. Disponível em: https://cjsr.uicordoba.ac.id/index.php/cjsr/article/view/8. Acesso em: 25 jan. 2026.