Sabbaghpoor, Reza, and Mojtaba Zakerian. “Relationship Between Self-Conception and Truthfulness Among students’ Payamenur of Birjand 1393”. Global Journal of Psychology Research: New Trends and Issues 5, no. 1 (December 25, 2015): 01–06. Accessed May 19, 2024. https://un-pub.eu/ojs/index.php/gjpr/article/view/134.