OKTAWIRAWAN, Dwi Hardani; ARYWIBOWO, Jessica Dhoria; ROZI, Hasan Fahrur. Friendship and Family Influence on Adolescent Substance Use: A School-Based Qualitative Study Using Focus Group Discussion. Islamic Guidance and Counseling Journal, [S. l.], v. 9, n. 2, 2026. DOI: 10.25217/002026929700. Disponível em: https://igcjournal.com/index.php/home/article/view/friendship-and-family-influence-on-adolescent-substance-use-a-sc. Acesso em: 16 oct. 2026.