BURLUTSKYY M, LYTVYNIUK S. GERMANIUM AS AN ELEMENT OF CRITICAL RAW MATERIALS. COAL DEPOSITS OF TRANSCARPATTIA – A SOURCE OF GERMANY IN UKRAINE. Вісник: Геологія [Internet]. 2025 Jan. 29 [cited 2026 Feb. 15];4(107):89-94. Available from: https://geology.bulletin.knu.ua/article/view/3480