The Influence of Price, Promotion, and Free Shipping on Purchase Decisions Among Tiktok Shop Users: A Case Study of Students at the Faculty of Economics and Business, University of Technology Sumbawa. Al-Muwazanah: Indonesian Journal of Islamic Economics, [S. l.], v. 1, n. 2, p. 135–145, 2025. Disponível em: https://journal.zmsadra.or.id/index.php/ijie/article/view/109. Acesso em: 8 oct. 2025.