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) Kevin L. Rand and Mackenzie L. Shanahan and Ian C. Fischer and Sarah K. Fortney,Hope and optimism as predictors of academic performance and subjective well-being in college students,Learning and Individual Differences,1041-6080,Elsevier BV,2020-07,81,,101906,https://cir.nii.ac.jp/crid/1360579818119353728,https://doi.org/10.1016/j.lindif.2020.101906