Vukić, Luka, Rosanda Mulić, Ivan Peronja, and Merica Slišković. 2018. “Regulation for Providing Medical First Aid/Medical Care on Board Ferry Vessels in Croatia: Update Proposal”. Transactions on Maritime Science 7 (2). Split, Croatia:189-98. https://doi.org/10.7225/toms.v07.n02.009.