20210207010500.0 http://puslitabmas.stpbi.ac.id/ojs 2087-5576 2579-3454 2579-3454 2579-3454 Jurnal ilmiah hospitality management Jurnal ilmiah hospitality management (Online) 2579-3454 Indonesia Jurnal ilmiah hospitality management Jurnal ilmiah hospitality management (Online)