@mastersthesis{oai:tsukuba.repo.nii.ac.jp:02001819, author = {楊, 瀚 and YANG, Han}, month = {}, note = {2020}, school = {筑波大学, University of Tsukuba}, title = {対人依存とSNS利用状況が友人関係に与える影響:北京の高校生を例として}, year = {2021} }