Hanyani T, Fadillah A. Pengaruh Kualitas dan Diferensiasi Produk Terhadap Loyalitas Pelanggan. JIMKES [Internet]. 2013 Dec. 24 [cited 2024 May 5];1(3):237-46. Available from: https://jurnal.ibik.ac.id/index.php/jimkes/article/view/272