SILVIA MARISTY, H. .; RIZKY TRISNA MURNI, C. . UPAYA MENINGKATKAN KINERJA ROOM BOY UNTUK MENDUKUNG OPERASIONAL HOUSEKEEPING DEPARTEMENT DI HOTEL NEW SAPHIR YOGYAKARTA. JURNAL NUSANTARA, [S. l.], v. 4, n. 1, p. 45–51, 2021. Disponível em: https://jurnal.akparda.ac.id/index.php/nusantara/article/view/48. Acesso em: 25 jan. 2025.