Pavlikova, M.D., Borodin, A.N. and Plastinin, A.E. 2022. Assessment of the water quality of the Volga River in the area of the Podnovsky roadstead of oil tankers for nitrogen-containing compounds. Russian Journal of Water Transport. 73 (Dec. 2022), 266-275. DOI:https://doi.org/10.37890/jwt.vi73.303.