Udalov I, Chomko D. ECOLOGICAL AND HYDROGEOLOGICAL RESEARCH ON "WET" PRESERVATION OF COAL MINES (A CASE STUDY OF ALMAZNO-MAR’YVSKY MINING AND INDUSTRIAL REGION, DONBASS). Вісник: Геологія [Internet]. 2025 Jan. 16 [cited 2026 Feb. 14];4(67):78-81. Available from: https://geology.bulletin.knu.ua/article/view/1732