Marcin Szczepanek. "PROCESS OF AMENDMENTS TO THE LEGAL ACTS REGARDING MINIMIZING CO2 EMISSION BY THE SHIPPING INDUSTRY." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Ecology, Economics, Education and Legislation, 2018, pp. 691-698. https://doi.org/10.5593/sgem2018/5.1/s20.089