Vasenko, A., V. Brook, Y. Svyrydov, and H. Milanich. “GIS-Assisted Revealing of Spatio-Temporal Dynamics in Phycological Indices of the Danube River Delta”. Eastern-European Journal of Enterprise Technologies, vol. 6, no. 10 (108), Dec. 2020, pp. 6-13, doi:10.15587/1729-4061.2020.219556.