Sumihudiningsih, Yekti, Etty Soesilowati, and Hamdan Tri Atmaja. “The Social Behaviors of Marginal Group Adolescents in Semarang”. JESS (Journal of Educational Social Studies) 8, no. 2 (December 16, 2019): 209-216. Accessed November 15, 2024. http://journal.unnes.ac.id./sju/jess/article/view/39701.