Munir M, Saputra R, Saktiawan P, Pakpahan NH, Dirgantara F. Implementation of Consumer Protection Principles in Overcoming the Problem of Ticket Sales by Scalpers Through E-Commerce Platforms. Journal of Social Science Studies [Internet]. 2023 Jan. 13 [cited 2025 Sep. 26];3(1):145-52. Available from: https://jos3journals.id/index.php/jos3/article/view/226