ROHMAWATI, Zunita. KUALITAS, HARGA DAN KERAGAMAN PRODUK TERHADAP LOYALITAS PELANGGAN. Jurnal Riset Entrepreneurship, [S. l.], v. 1, n. 2, p. 19–29, 2018. DOI: 10.30587/jre.v1i2.418. Disponível em: https://journal.umg.ac.id/index.php/jre/article/view/418. Acesso em: 4 jun. 2025.