Melia, Rauly Sijabat, and ,Ratih Hesty Utami. “The Influence Of Service Quality, Promotions, And Electronic Word Of Mouth (E-Wom) On Purchasing Decisions In The Tokopedia Marketplace”. INTERNATIONAL CONFERENCE OF ECONOMICS AND BUSINESS 1, no. 1 (July 14, 2025). Accessed January 30, 2026. https://conference.upgris.ac.id/index.php/EconBiz/article/view/6428.