Andhryani Hasibuan S, Faisal F. Akibat Hukum Wanprestasi Dalam Jual Beli Tiket Konser Coldplay Secara Online. UNESREV [Internet]. 2024May24 [cited 2024Dec.10];6(3):9181-6. Available from: https://review-unes.com/index.php/law/article/view/1873