Lidya Martha, and Risky Jordan. “Pengaruh Tangible, Emphaty, Responsiveness, Assurance, Dan Reliability Terhadap Loyalitas Pelanggan Pada Hotel Bunda Padang”. ULIL ALBAB : Jurnal Ilmiah Multidisiplin, vol. 1, no. 6, May 2022, pp. 1488-03, https://journal-nusantara.com/index.php/JIM/article/view/370.