“Upcasts Norms Setting of Contaminating Matters With Reverse Waters In Rivers With Small Assimilating Power”. Visnyk of V. N. Karazin Kharkiv National University. Series Еcоlogy, no. 893 (April 8, 2014): 101–103. Accessed October 24, 2026. https://periodicals.karazin.ua/ecology/article/view/853.