SIMBOLON, Fenny Angelina; ROSANDO, Abraham Ferry. Bentuk Perlindungan Hukum Bagi Pelaku Usaha Online Dalam Retur Barang Sistem Cash On Delivery (COD). Innovative: Journal Of Social Science Research, [S. l.], v. 3, n. 6, p. 10509–10526, 2023. Disponível em: https://j-innovative.org/index.php/Innovative/article/view/6541. Acesso em: 14 jul. 2026.