RÁBAY, Andor. 1:10000 scale mapping with GPS and free GIS tools - comparison with topographic map. Acta Geographica Debrecina Landscape & Environment series, [S. l.], v. 5, n. 1, p. 11–21, 2011. Disponível em: https://ojs.lib.unideb.hu/landsenv/article/view/2280.. Acesso em: 4 may. 2024.