Ketut, I. K. S., & Netty Rosita Pandiangan. (2025). Pengaruh Profesionalisme Waiter Dan Waitress Terhadap Keberhasilan perasional Food And Beverge Service Di Riss Hotel Malioboro Yogyakarta. JURNAL NUSANTARA, 8(2), 11–20. https://doi.org/10.63986/nsn.v8i2.120