Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yokotani Kenji and Tamura Katsuhiro,Solution-focused group therapy for drug users in Japanese prison: nonrandomized study,International Journal of Brief Therapy and Family Science,2435-1172,NATIONAL FOUNDATION OF BRIEF THERAPY,2015,5,2,42-61,https://cir.nii.ac.jp/crid/1390283659852465408,https://doi.org/10.35783/ijbf.5.2_42