SUARDANA, I. K. .; NURHAYATI, N. KINERJA WAITER/WAITRESS DALAM UPAYA MENINGKATKAN KUALITAS PELAYANAN (STUDI KASUS DI HOTEL SAHID RAYA YOGYAKARTA) . JURNAL NUSANTARA, [S. l.], v. 2, n. 2, p. 13–19, 2019. Disponível em: https://jurnal.akparda.ac.id/index.php/nusantara/article/view/9. Acesso em: 20 may. 2024.