Purba B, Ambarita G, Manik L, Simamora N. Resolution of Consumer Personal Data Protection Efforts during Online Buying and Selling Transactions. IJAR [Internet]. 2023 Jul. 22 [cited 2024 Sep. 19];2(7):879-88. Available from: https://journal.formosapublisher.org/index.php/ijar/article/view/4599