Wigati, Erna, and Pontianus Kuswiyata. “PERAN & EFISIENSI KERJA ROOMBOY DALAM MENINGKATKAN INCOME DI FAVE HOTEL ADI SUCIPTO SURAKARTA”. Mabha Jurnal 3, no. 2 (November 26, 2022): 82–92. Accessed June 10, 2026. https://ejournal.mandalabhakti.ac.id/mabha/article/view/49.