Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) HATANO KAI,Self-Confidence in Communication and Identity in Late Adolescents,The Japanese Journal of Educational Psychology,00215015,The Japanese Association of Educational Psychology,2010,58,4,404-413,https://cir.nii.ac.jp/crid/1390282679760371968,https://doi.org/10.5926/jjep.58.404