MUNTHE, H.; SARI BUTAR BUTAR, R.; PUTRI PURBA, D.; SABIRINA PANGGABEAN, M. Investment Planning Financial Literacy Education in Class I Community Institutions in Medan. GANDRUNG: Jurnal Pengabdian Kepada Masyarakat, v. 4, n. 2, p. 1115-1121, 3 Jul. 2023.