HASBAR, M. MENGUAK PRODUKTIVITAS KERJA KARYAWAN HOTEL DI MAKASSAR. AkMen JURNAL ILMIAH, [S. l.], v. 9, n. 1, 2012. Disponível em: https://e-jurnal.nobel.ac.id/index.php/akmen/article/view/413. Acesso em: 2 aug. 2025.