Rafu MN, Erlinda M, Nagul W. The Effectiveness of Applying Discussion Techniques Through Group Counseling Services to Improve the Self-Concept of Junior High School Students. Edumaspul Journal [Internet]. 2026 Sep. 16 [cited 2026 Sep. 21];10(2):995-1001. Available from: http://jurnal2.unimen.ac.id/index.php/edumaspul/article/view/481