%0 Journal Article %A farhadyan, fatemeh, moradi, azam %T The contribution of spiritual health, optimism and happiness in prediction of psychological well-being among students %J Knowledge & Research in Applied Psychology %V 21 %N 2 %P 93-104 %D 2020 %R 10.30486/jsrp.2019.576556.1513 %U https://sanad.iau.ir/fa/Article/894586