OCTHAVIANI, S. .; SIBARANI, H. J. . ANALISIS PENGARUH CITRA MEREK PRODUK, KUALITAS PRODUK, DAN HARGA DISKON TERHADAP KEPUTUSAN PEMBELIAN PRODUK MINUMAN KOPI PADA PENGGUNA APLIKASI GRAB FOOD DI KOTA MEDAN. SCIENTIFIC JOURNAL OF REFLECTION : Economic, Accounting, Management and Business, [S. l.], v. 4, n. 3, p. 521-528, 2021. DOI: 10.37481/sjr.v4i3.331. Disponível em: https://ojspustek.org/index.php/SJR/article/view/331. Acesso em: 7 oct. 2026.