Dian Andriyani, A. A. A., and N. W. Meidariani. “Pembelajaran Omotenashi Bagi Pramuwisata Travel Standard Japan”. WIDYABHAKTI Jurnal Ilmiah Populer, vol. 2, no. 3, July 2020, pp. 7-12, doi:10.30864/widyabhakti.v2i3.191.