1.
BOIKO O, KUNZ A, KLEMPA M, BUJOK P. COMPARATIVE ANALYSIS OF THE GAS SECTOR IN UKRAINE AND THE CZECH REPUBLIC. GSE [Internet]. 2019 Dec. 16 [cited 2024 Apr. 19];65(4):92-6. Available from: http://geoscience.cz/ojs/index.php/GSE/article/view/272