Kurnia, Heri, et al. “Implementasi Nilai-Nilai Pancasila Dalam Food And Beverage Departemen Di Restoran Hotel New Saphir Yogyakarta”. Jurnal Basicedu, vol. 5, no. 5, Sept. 2021, pp. 4127-3, doi:10.31004/basicedu.v5i5.1473.