Berrio, Laura, Víctor Cantillo, and Julian Arellana. “Strategic Modelling of Passenger Transport in Waterways: The Case of the Magdalena River”. Transport 34, no. 2 (March 18, 2019): 215–224. Accessed August 17, 2025. https://jbem.vilniustech.lt/index.php/Transport/article/view/8943.