@article{Umerbaeva2023the, author={Umerbaeva, R.. and Kurapov, A..}, title={The level of zooperiphyton development on artificial reefs established in the shallow zone of the northwestern part of the Caspian sea}, journal={Oil and gas technologies and environmental safety}, publisher={Astrakhan State Technical University}, year={2023}, pages={64-68}, volume={}, issue={3}, }