MORPHOMETRY OF LAKE PANDAN IN TAPANULI TENGAH DISTRICT, NORTH SUMATERA PROVINCE . GEOMATE Journal, [S. l.], v. 19, n. 72, p. 131–136, 2020. Disponível em: https://geomatejournal.com/geomate/article/view/1141. Acesso em: 7 may. 2026.