[1]
SUDARDANA, I.K. and DANU ADJIANANDA, A. 2021. UPAYA ROOM SERVICE DALAM MENINGKATKAN PELAYANAN SAAT PANDEMI COVID-19 DI GRAND PURI SARON BOUTIQUE HOTEL YOGYAKARTA . JURNAL NUSANTARA. 4, 2 (Aug. 2021), 14–32. DOI:https://doi.org/10.63986/nsn.v4i2.34.