Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MODEKI Riko,All I need to know I learned from ยทยทยท(Part2: Sunflower),Journal of Information Processing and Management,00217298,Japan Science and Technology Agency,2013,56,6,385-388,https://cir.nii.ac.jp/crid/1390001205508275968,https://doi.org/10.1241/johokanri.56.385