Kiema, John Bosco Kyalo, e Hans-Peter Baehr. 2000. “Fusion of Colour Infrared Imagery and Airborne Laser Scanning Data in the Automatic Classification of Urban Environments”. Revista Brasileira De Cartografia 52 (março):29-36. https://seer.ufu.br/index.php/revistabrasileiracartografia/article/view/52328.