.

Smyslov , A. A., Marchenko , A. G., Kulachkov , L. V. and Botalova , E. A. (2003) “Endogenous, exogeneous and technogenic factors of environmental impact on human environment within north-west of Russia”, Journal of Mining Institute, 154, pp. 248-250. Available at: https://pmi.spmi.ru/pmi/article/view/9221 (Accessed: 3June2024).