[1]
M. Jikalak and V. Chij, “REGIONAL ASPECTS OF GEOLOGICAL AND ECONOMIC EVALUATION OF NONMETALLIC MINERALS”, Вісник: Геологія, no. 57, pp. 34–35, Jan. 2025, Accessed: Feb. 15, 2026. [Online]. Available: https://geology.bulletin.knu.ua/article/view/1998