[1]
“RELATIONSHIP BETWEEN THINK POSITIVE TOWARDS THE OPTIMISM OF PSYCHOLOGY STUDENT LEARNING IN ISLAMIC UNIVERSITY OF RIAU”, Nathiqiyyah, vol. 2, no. 1, Jun. 2019, Accessed: Jul. 18, 2026. Available: https://ojs.diniyah.ac.id/index.php/Nathiqiyyah/article/view/54