seto indarto, Dhea Annisa, and Aristo Famolala, “PENGARUH LOKASI DAN PROMOSI TERHADAP KEPUTUSAN PEMBELIAN DI GERAI GEPREK EXPRESS BUMI SEMPAJA KOTA SAMARINDA: Location, Promotion, Purchase decision”, Cendekia , vol. 9, no. 1, pp. 09–16, Dec. 2025.