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) RYDING Karin C.,"Arabic Language Learning : If Diglossia is the Question, then What is the Answer?",日本中東学会年報,09137858,日本中東学会,2015,31,2,63-82,https://cir.nii.ac.jp/crid/1390001206219426944,https://doi.org/10.24498/ajames.31.2_63