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) Jian-E Peng,The roles of multimodal pedagogic effects and classroom environment in willingness to communicate in English,System,0346-251X,Elsevier BV,2019-06,82,,161-173,https://cir.nii.ac.jp/crid/1363951794731808512,https://doi.org/10.1016/j.system.2019.04.006