Varga, Zsolt, and Herta Czédli. “Studying the Accuracy of Orthophotos on the Example of Various Terrain Models in Study Areas in Hungary”. Acta Geographica Debrecina Landscape & Environment series 12, no. 1 (June 30, 2018): 31–39. Accessed December 21, 2024. https://ojs.lib.unideb.hu/landsenv/article/view/2228.