For citations:

Svetasheva D.R., Ocheretny M.A., Azizov E.R. Polyaromatic hydrocarbons in the Caspian Sea during 2017–2021. Lomonosov Geography Journal. 2025;(3):106-119. (In Russ.) https://doi.org/10.55959/MSU0579-9414.5.80.3.9