Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yabu Ken-ichiro and Ifukube Tohru and Aomura Shigeru,Expression of non-verbal information for a speech synthesis method using a pointing device : As an emotional expression aid during communication,The Journal of Japan Academy of Health Sciences,18800211,Japan Academy of Health Sciences,2009,12,2,117-124,https://cir.nii.ac.jp/crid/1390001205231361024,https://doi.org/10.24531/jhsaiih.12.2_117