%0 Journal Article %A Sabzi, Neda, Foulad Chang, Mahbobeh %T The Effectiveness of Communication Skills Training on Perceived Competence and Happiness of Male Students in the Sixth Grade of Elementary School in Shiraz %J Knowledge & Research in Applied Psychology %V 19 %N 4 %P 114-123 %D 2018 %R 10.30486/jsrp.2018.545643 %U https://sanad.iau.ir/fa/Article/893290