Alfonsius A, Christian M. THE EFFECTS OF SOCIAL MEDIA MARKETING, STORE ENVIRONMENT, AND SALES PROMOTION ON CONSUMER PURCHASE DECISION AT PT MEGAMAS PLAZA BANGUNAN, MEDAN. Jurnal Ekonomi [Internet]. 2023 Apr. 28 [cited 2025 Apr. 16];12(02):1191-200. Available from: https://ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/1586