Tambunan, I. B. . (2020) “PELAKSANAAN STANDAR OPERASIONAL PROSEDUR PEMESANAN MAKANAN DI PRIME STEAK HOUSE FINE DINING RESTORAN JW MARRIOTT HOTEL MEDAN”, Jurnal Ilmiah Akomodasi Agung, 7(2), pp. 50-57. doi: 10.51827/jiaa.v7i2.52.