1.
Economisch belang van de Belgische havens: Vlaamse zeehavens, Luiks havencomplex en haven van Brussel – Verslag 2006
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Economic importance of the Flemish maritime ports: Report 2002
The economic importance of the Belgian ports: Flemish maritime ports, Liège port complex and the port of Brussels - Report 2017
Economisch belang van de Vlaamse zeehavens: verslag 2003
Economic importance of the Belgian maritime and inland ports – Report 2018
Economic importance of the Belgian maritime and inland ports – Report 2019
Economic importance of the Belgian maritime and inland ports - Report 2020
Port Hinterland: the new role of railway transport. The betuwe line (Netherlands) ; Hinterland portuaire : le nouveau rôle du fer. Une illustration avec la Betuwe line (Pays-Bas)
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