Batubara, Efraim, Umar Hasan, and Windarto Windarto. 2023. “Pertanggungjawaban Hukum Terhadap Pelaku Usaha Dalam Konsep Business To Customer Melalui Transaksi Elektronik”. Zaaken: Journal of Civil and Business Law 4 (3):473-87. https://doi.org/10.22437/zaaken.v4i3.30612.