Ery, Anda Prasetyo, et al. “Japanese Cultural and Cultural Competency of Food and Beverage Service Fushimi Restaurant in the Onsen Hot Spring Resort in Batu City”. International Journal of Sciences: Basic and Applied Research (IJSBAR), vol. 50, no. 2, Mar. 2020, pp. 43-55, https://www.gssrr.org/JournalOfBasicAndApplied/article/view/10937.