Koljatić, Vjekoslav, Ivica Šegulja, and Rikard Miculinić. “Quality Management Principles in the Management of Shipboard Discharges”. Promet - Traffic&Transportation 18, no. 3 (1): 185-188. Accessed April 18, 2024. http://traffic.fpz.hr/index.php/PROMTT/article/view/685.