Kostrikov SV, Niemets LM, Sehida KY, Niemets KA, Morar C. Geoinformation approach to the urban geographic system research (case studies of Kharkiv region). GGE [Internet]. 2018Dec.16 [cited 2024Dec.22];(49):107-24. Available from: https://periodicals.karazin.ua/geoeco/article/view/12429