ENVIRONMENTAL AND ECONOMIC PROBLEMS RELATED TO RATIONALIZING THE USE OF AGRICULTURAL LANDS IN THE IRTYSH LAND. GEOMATE Journal, [S. l.], v. 17, n. 61, p. 248–256, 2019. Disponível em: https://geomatejournal.com/geomate/article/view/2183. Acesso em: 7 may. 2026.