Supriyanto, Slamet, 		Prasasti, Ajeng, AND 		Yulianto, Gunawan.
" Pengaruh Keberadaan Dapur Setiap Outlet  dalam Menunjang Kelancaran Pelayanan di Food &amp; Beverage Department, The Rich Jogja Hotel" <em>Journal of Tourism and Creativity</em> [Online], Volume 7 Number 1 (31 March 2023)