SHARY, Peter A.; SHARAYA, Larisa S.; MITUSOV, Andrey V. The problem of scale-specific and scale-free approaches in geomorphometry. Geografia Fisica e Dinamica Quaternaria, [S. l.], v. 28, n. 1, p. 81–101, 2005. Disponível em: https://gfdq.glaciologia.it/index.php/GFDQ/article/view/379.. Acesso em: 22 oct. 2026.