Nugraha J, Fadhilah I. The Effectiveness of Group Counseling in Improving Students’ Self-Esteem at MTsN 2 Bandung amid the Phenomenon of Social Comparison on Social Media. sekawan [Internet]. 2026 Sep. 22 [cited 2026 Oct. 29];2(1). Available from: https://sekawanpress.com/journals/index.php/sekawan/article/view/129