The Influence of Free Social Interaction and Peer Pressure on Adolescent Behavior in Helvetia Village, Labuhan Deli District. Parpudi: Journal Of Community and Adult Learning, [S. l.], v. 1, n. 1, p. 1–6, 2026. Disponível em: https://esp-journal.com/index.php/parpudi/article/view/128. Acesso em: 2 mar. 2026.