Diakonidze, R., Baramidze, I., Bilahvili, K., Trapaidze, V., Supatashvili, T. and Diakonidze, B. 2018. The General Assessment of Black Sea Ecological Problems and Recommendations of Eliminate Them. American Scientific Research Journal for Engineering, Technology, and Sciences. 45, 1 (Aug. 2018), 226–233.