Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 柳田 純子 and Yanagida Junko,Case Study of University Students' Peer Group Activities in the Career Development Processes : from Developmental Network and Mental Abilities in Socialization Perspectives,東京情報大学研究論集,13432001,東京情報大学,2015-09-30,19,1,59-86,https://cir.nii.ac.jp/crid/1390853649704694144,https://doi.org/10.15029/00000536