pid type title authors mentors source_title published_date url doi isbn issn eissn pfri:2699 "journal article" "Safety Aspects of ISPS Code Onboard Practice" "Radonja, Radoslav; Glujić, Darko" pfri:2623 "journal article" "Methodological approach on optimizing the speed of navigation to reduce fuel consumption and increase energy efficiency of the cruising ship" "Radonja, Radoslav; Pelić, Vladimir; Pavić, Davor; Glujić, Darko" pfri:2705 "journal article" "Methanol and Ethanol as Alternative Fuels for Shipping" "Radonja, Radoslav; Bebić, Dragan; Glujić, Darko" pfri:2634 "journal article" "A Simple Mathematical Model for Refrigerating Compressor Optimization" "Glujić, Darko; Kralj, Predrag; Martinović, Dragan"