SALAH, M.; TRINDER, J. Fuzzy C-Means-Based Filtering of Airborne Lidar Data: A Grid Based Method. International Journal of Geoinformatics, [S. l.], v. 11, n. 2, 2015. Disponível em: https://ijg.journals.publicknowledgeproject.org/index.php/journal/article/view/613. Acesso em: 21 may. 2026.