. (2015). The relationship between introversion- extroversion and locus of control with need to cognition among students who use online social networks (face book). (e121515). Social Psychology Research, 5(18), e121515

. "The relationship between introversion- extroversion and locus of control with need to cognition among students who use online social networks (face book)" .e121515 , Social Psychology Research, 5, 18, 2015, e121515.

. (2015). 'The relationship between introversion- extroversion and locus of control with need to cognition among students who use online social networks (face book)', Social Psychology Research, 5(18), e121515.

, "The relationship between introversion- extroversion and locus of control with need to cognition among students who use online social networks (face book)," Social Psychology Research, 5 18 (2015): e121515,

. The relationship between introversion- extroversion and locus of control with need to cognition among students who use online social networks (face book). Social Psychology Research. 2015;5(18):e121515 (In Persian).