YAFIE, Said Ari. The Importance of Order Taker Communication and Front Office for the Smooth Operation of the Housekeeping Department at Cambridge Hotel Medan. Jurnal Online Mahasiswa, [S. l.], v. 1, n. 3, 2023. Disponível em: http://jom.poltekparmedan.ac.id/index.php/jomph/article/view/69. Acesso em: 19 may. 2024.