The Integration of RoRo Shipping in Sustainable Intermodal Transport Chains: The Case of a North European RoRo Service.Published in:Sustainability (2071-1050), 2019, v. 11, n. 8, p. 2422, doi. 10.3390/su11082422By:Christodoulou, Anastasia;Raza, Zeeshan;Woxenius, JohanPublication type:Article