Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Onose Masato,The relationships between hand-grip style of handwriting tool and dexterity in kindergartners and elenentary school children,Research bulletin of educational sciences Naruto University of Teacher Education,13434403,Naruto University of Education,1996,11,,151-160,https://cir.nii.ac.jp/crid/1573950401526332928,