FREDERIK, W. A.; RINGKUANGAN, D.; TUWAIDAN, H. Evaluation of Law Enforcement on Consumer Protection in Online Sales and Purchase Agreements. International Journal of Law, Environment, and Natural Resources, [S. l.], v. 5, n. 2, p. 203–216, 2025. DOI: 10.51749/injurlens.v5i2.147. Disponível em: https://injurlens.bdproject.co.id/index.php/injurlens/article/view/147. Acesso em: 9 jul. 2026.