AMIN HOU et al. Socialization of The Importance of Knowing The Benefits of Investments and Financial Securities in Budisatriya Medan Vocational School. GANDRUNG: Jurnal Pengabdian Kepada Masyarakat, [S. l.], v. 5, n. 1, p. 1401–1407, 2024. DOI: 10.36526/gandrung.v5i1.3158. Disponível em: https://ejournal.unibabwi.ac.id/index.php/gandrung/article/view/3158. Acesso em: 8 jul. 2025.