Raquel LƔzaro GutiƩrrez Vrije Universiteit BrusselBrussels Centre for Language StudiesBrussels Institute for Applied Linguistics
David Bassens Vrije Universiteit BrusselGeographyBrussels Centre for Urban StudiesCosmopolis Centre for Urban Research
Robert MALINA Hasselt UniversityResearch Institute: Centre for Environmental SciencesEconomicsEnvironmental EconomicsFaculty of Business Economics
Steven Van Passel University of Antwerp Hasselt UniversityInstitutional Research UnitEngineering Management