Jusua Barus, Abdullah. THE INFLUENCE OF ORGANIZED ACTIVENESS ON SELF-CONFIDENCE IN SEMESTER IV AND VI STUDENTS OF THE ISLAMIC RELIGIOUS EDUCATION STUDY PROGRAM AT THE ISLAMIC COLLEGE OF TEBING TINGGI DELI. IJERLAS [Internet]. 2021 Nov. 30 [cited 2025 Feb. 22];1(2):314-20. Available from: http://radjapublika.com/index.php/IJERLAS/article/view/824