Wulandari P, Mawaddah, Purba ARHK. Post-acquisition TikTok and Tokopedia: Optimization marketing media to encourage entrepreneurship on Sumatra Island. PSSJ [Internet]. 2025 Jun. 23 [cited 2025 Jul. 5];5(6):1-13. Available from: http://journal.privietlab.org/index.php/PSSJ/article/view/383