NAWING, A. Y. .; TELAUMBANUA, S. Y. . STRATEGI FRONT OFFICE DEPARTEMEN DI GRAND PURI SARON BOUTIQUE HOTEL YOGYAKARTA DALAM MENINGKATKAN KUALITAS PELAYANAN TAMU. JURNAL NUSANTARA, [S. l.], v. 6, n. 1, p. 47–55, 2023. Disponível em: https://jurnal.akparda.ac.id/index.php/nusantara/article/view/65. Acesso em: 8 sep. 2024.