Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yamada Toshiyuki,Human language basis from the perspective of grammatical errors in language learners,Cognitive Studies: Bulletin of the Japanese Cognitive Science Society,1341-7924,Japanese Cognitive Science Society,2024-03-01,31,1,46-57,https://cir.nii.ac.jp/crid/1390862422951717632,https://doi.org/10.11225/cs.2023.067