Faradilla, D.; Suharini. The Effect Of Discount And Free Shipping Promotions On Purchase Decisions On The E-Commerce Shopee In The City Of Depok : PENGARUH PROMOSI DISKON DAN GRATIS ONGKIR TERHADAP KEPUTUSAN PEMBELIAN PADA E-COMMERCE SHOPEE DI KOTA DEPOK. Ekonomipedia 2025, 3, 407-422.