SITOMPUL, Melva Melany. Pengaruh Kualitas Produk dan Promosi terhadap Keputusan Pembelian Golden Farm French Fries pada PT. Sukanda Djaya Medan. Jurnal Ekonomi Bisnis Manajemen Prima, [S. l.], v. 2, n. 1, p. 50–57, 2020. DOI: 10.34012/jebim.v2i1.1175. Disponível em: https://jurnal.unprimdn.ac.id/index.php/JEBIM/article/view/1175. Acesso em: 17 jan. 2026.