Kadis, Tasya Salsabila, and Salim Siregar. “Pengaruh Flash Sale Dan Sistem Pembayaran Cash on Delivery (COD) Terhadap Keputusan Pembelian Pada Pengikut Akun Sosial Media TikTok Shopee Indonesia”. El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam 5, no. 3 (February 7, 2024): 1381–1390. Accessed May 4, 2026. https://journal-laaroiba.com/ojs/index.php/elmal/article/view/709.