“CALCULATION FEATURES OF UNDERGROUND DRINKABLE WATER RESERVES IN OIL AND GAS INDUSTRY (ON THE EXAMPLE OF TIMOFIIVSKA, MASHIVSKA AND YABLUNIVSKA FIELDS)”, GGE, no. 43, pp. 57–62, May 2016, Accessed: Oct. 25, 2026. Available: https://periodicals.karazin.ua/geoeco/article/view/5743