![](/img/cover-not-exists.png)
How should we cope with smartphone and the Internet problems among adolescence? :
TAKEUCHI, Kazuo, TODA, Yuichi, TAKAHASHI, TomoneVolume:
54
Year:
2015
Journal:
The Annual Report of Educational Psychology in Japan
DOI:
10.5926/arepj.54.259
File:
PDF, 529 KB
2015