Indri Farradina, Ibnu khayath Farisanu, and Bethania Angelica Khetreen, “Pengaruh Sales Promotion dan Price Discount terhadap Impulsive Buying pada Toko Fillyshop Tanah Grogot Kabupaten Paser”, JUMBIWIRA, vol. 4, no. 1, pp. 486–493, Jul. 2025.