Kordzadze, Avtandil A., and Demuri I. Demetrashvili. “Pollution of the Black Sea and Its Study By Methods of Mathematical Modeling”. Journals of Georgian Geophysical Society 14, no. 2 (February 8, 2017). Accessed May 22, 2025. https://ggs.openjournals.ge/index.php/GGS/article/view/1774.