DSpace Repository

Association between social media networks usage and sleep quality among 12th grade school students in an educational zone in Jaffna Northern Sri Lanka

Association between social media networks usage and sleep quality among 12th grade school students in an educational zone in Jaffna Northern Sri Lanka

Aravinthan, S.; Arulbavan, S.; Atchuthai, S.; Sivathas, S.; Coonghe, P. A. D.
URI: http://repo.lib.jfn.ac.lk/ujrr/handle/123456789/7671
Date: 2019

Show full item record

Files in this item

Thumbnail
Name: Association....pdf
Size: 520.1Kb
Format: PDF
View/Open

This item appears in the following Collection(s)