Khalaf Rasheed Al-Shujairi, D.O. 2022. Cognitive Balance and its relation to the (Extravert – Introvert) personal dimension of the postgraduate students. Journal of College of Education. 49, 1 (Nov. 2022), 393–419. DOI:https://doi.org/10.31185/eduj.Vol49.Iss1.3250.