TRILAKSONO, Bambang. PENGARUH HARGA DAN KUALITAS PRODUK TERHADAP LOYALITAS KONSUMEN DI UD. SENTOSA. Jurnal Performa: Jurnal Manajemen dan Start-up Bisnis, [S. l.], v. 4, n. 2, p. 334–341, 2020. DOI: 10.37715/jp.v4i2.1533. Disponível em: https://journal.uc.ac.id/index.php/performa/article/view/1533. Acesso em: 20 feb. 2026.