ARUN, Pattathal Vijayakumar. A comparative analysis of different DEM interpolation methods. Geodesy and Cartography, [S. l.], v. 39, n. 4, p. 171–177, 2013. DOI: 10.3846/20296991.2013.859821. Disponível em: https://journals.vilniustech.lt/index.php/GAC/article/view/4078. Acesso em: 9 may. 2025.