HARYANTO, Dwi; RAHAYU, Trisnowati; SIANTURI, Intan. Analysis of supervision of port authority on the activities of loading and unloading dangerous goods in the port of Tanjung Perak Surabaya. Współczesna Gospodarka, [S. l.], v. 11, n. 1 (35), p. 39–43, 2020. DOI: 10.26881/wg.2020.1.04. Disponível em: https://czasopisma.bg.ug.edu.pl/index.php/wg/article/view/4583. Acesso em: 3 maj. 2024.