MANALU, Christin Lince Natalia; HASIBUAN, Mhd Rifqi Farhan; NOVIA CHRISTIANI TAMPUBOLON; LUBIS, Putri Kemala Dewi. Persepsi Konsumen Terhadap Kualitas Produk Dan Layanan Pada Donat Kentang Syifa Di Medan. Future Academia : The Journal of Multidisciplinary Research on Scientific and Advanced, [S. l.], v. 2, n. 4, p. 724–731, 2024. DOI: 10.61579/future.v2i4.247. Disponível em: https://ejournal.sagita.or.id/index.php/future/article/view/247. Acesso em: 17 jun. 2026.