Tegarini Woro Cita Raruna. “Pengaruh Kualitas Pelayanan Dan Kepuasan Pelanggan Terhadap Loyalitas Pelanggan Di Siniaja Barbershop Depok”. Jurnal Adijaya Multidisplin 2, no. 04 (Agustus 14, 2024): 660–669. Diakses Mei 31, 2026. https://e-journal.naureendigition.com/index.php/jam/article/view/1531.