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Belenok, V.; Velikodsky, Y.; Nikolaienko, O.; Rul, N.; Kryachok, S.; Malik, T. Comparative Analysis for Methods of Building Digital Elevation Models from Topographic Maps Using Geoinformation Technologies. GAC 2021, 47 (4), 191-199. https://doi.org/10.3846/gac.2021.13208.