Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Wei-Guo Zhao and Ke-Man Yuan and Wen Ding and Yi-Ning Song,The Relationship Between Middle School Students' Parent-Child Relationship and Academic Achievement : The Mediating Role of Gratitude,東アジア教育研究 = 東亜教育研究 = 동아시아교육연구 = The journal of East Asian educational research,2189681X,東京 : 東アジア教育研究所,2019-01,,7,75-84,https://cir.nii.ac.jp/crid/1520854803533179904,