Gangga Listiawan. Keabsahan Transaksi Jual Beli Cash and Delivery (COD) Oleh Anak Di Bawah Umur Di Platform E-Commerce. JUSTNESS [Internet]. 2025 Mar. 17 [cited 2026 Apr. 23];5(1). Available from: https://ejournal.stihzainulhasan.ac.id/index.php/justness/article/view/78