Parhusip, Febri Ana, Arina Luthfini Lubis, and Andri Wibowo. “KINERJA KARYAWAN DEPARTEMEN HOUSEKEEPING DI SWISS-BELHOTEL HARBOR BAY BATAM HASIL PELATIHAN KERJA”. JURNAL MEKAR 2, no. 1 (June 4, 2023): 15–20. Accessed November 23, 2024. https://jurnal.btp.ac.id/index.php/mekar-btp/article/view/153.