The Impact of Virtual Social Networks on Students’ Academic Achievement in Birjand University of Medical Sciences in East Iran

Autor: Bijari, Bita, Javadinia, Seyed Alireza, Erfanian, Morteza, Abedini, MohammadReza, Abassi, Ali
Zdroj: In Procedia - Social and Behavioral Sciences 4 July 2013 83:103-106
Databáze: ScienceDirect