Supeni N. PENGARUH KUALITAS PRODUK DAN KUALITAS PELAYANAN TERHADAP LOYALITAS PELANGGAN MATAHARI DEPARTEMENT STORE JEMBER. RELASI [Internet]. 2015Apr.1 [cited 2024Nov.7];160. Available from: https://jurnal.itsm.ac.id/index.php/relasi/article/view/56