Cross-Validation of Elevation Data Interpolation. Journal of Al-Rafidain University College For Sciences ( Print ISSN: 1681-6870 ,Online ISSN: 2790-2293 ), [S. l.], v. 32, n. 2, p. 109–119, 2021. DOI: 10.55562/jrucs.v32i2.326. Disponível em: https://jrucs.iq/index.php/JAUCS/article/view/326. Acesso em: 29 jun. 2026.