Shakirzanova, Z. R.; Kichuk, N. S.; RomanovaY. О.; Kichuk, I. D.; Medvedieva, I. S. Research of Individual Components of Hydrological and Hydrochemical Regimes of the Danube River Within the Ukrainian Interval from Reni to Izmail. Ukr. hydromet. journ. 2020, 102-115.