Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) GARCÍA RUIZ-CASTILLO Carlos,Characteristics of Publicly Available Learner Corpora for the Study of Oral Interaction and Conversation in Spanish as a Foreign Language,広島外国語教育研究,1347-0892,"Institute for Foreign Language Research and Education, Hiroshima University",2024-03-01,27,,117-132,https://cir.nii.ac.jp/crid/1390862312560073856,https://doi.org/10.15027/54916