Nie AMG

University of Gdańsk, 81-824 Sopot, Armii Krajowej 101, Poland, Faculty of Management

Oskar Ratajczak

Faculty of Law and Administration, University of Gdańsk, Jana Bażyńskiego 6, 80-309 Gdańsk, Poland,

Konecranes Port Solutions, Hyvinge, Finland

Maritime Institute Willem Barentsz, NHL Stenden University of Applied Science, The Netherlands

Human Factor Specialist, MARIN, The Netherlands

Ateneum-University in Gdańsk, 80-802 Gdańsk, 3 Maja 25A, Poland

Odessa National Maritime University