Jacklyn Liu, Tito Pratama, Wahyudi Ilham and Dailami, D. 2025. AUTHENTICITY OF FLAVOR IN JAPANESE CUISINE AT ICHIRIN RAMEN PENUIN BATAM. Journal of Innovation Research and Knowledge. 5, 5 (Oct. 2025), 6013–6024. DOI:https://doi.org/10.53625/jirk.v5i5.11451.