Seiichi Nakagawa (2007): UME Japanese Speech Database Read by Foreign Students (UME-JRF). Speech Resources Consortium, National Institute of Informatics. (dataset). https://doi.org/10.32130/src.UME-JRF
In this paper, we used "UME Japanese Speech Database Read by Foreign Students (UME-JRF)" provided by Speech Resources Consortium, National Institute of Informatics