PRYMACHOVA, Nataliia; YAVORSKA, Anastasiia. Constant changes – regularity of positioning of subsystems of the maritime transport industry. Studia i Materiały Instytutu Transportu i Handlu Morskiego, [S. l.], n. 15, 2018. DOI: 10.26881/sim.2018.15.01. Disponível em: https://czasopisma.bg.ug.edu.pl/index.php/studiaimaterialy/article/view/2966. Acesso em: 28 maj. 2024.