著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) 塚田 泰彦,A study of invented spelling and orthographic concepts in Japanese,L1-Educational Studies in Language and Literature 7(3),,,2007,,,,https://cir.nii.ac.jp/crid/1010000781981048836,