PIHULEVSKYI P, TIAPKIN O. TO THE QUESTION OF SUBSTANTIATION OF THE BACKGROUND RANGE IN REGIONAL SYSTEM OF COMPLEX ECOLOGICAL MONITORING (ON THE EXAMPLE OF INDUSTRIAL PRIDNEPROV’E). Вісник: Геологія. 2024;(41-42):55-58. Accessed October 11, 2026. https://geology.bulletin.knu.ua/en/article/view/3052