Nasution I, Rini ES, Absah Y. ANALYSIS OF SOCIAL PRESENCE AND PRODUCT DIVERSITY ON IMPULSE BUYING THROUGH LIVE SHOPPING ON E-COMMERCE CONSUMERS IN MEDAN CITY. dcis [Internet]. 2025 Apr. 14 [cited 2026 Aug. 8];1:89-9. Available from: https://das-institute.com/journal/index.php/proceeding/article/view/786