Journal article (2015) - E.J. Meijers (author) , W Vandaele (author) , G Vanderstraeten (author) , M van Meeteren (author) , K Bossauw (author) , J Sansen (author) , T Storme (author) , Erik Louw (author) , B Derudder (author) , F Witlox (author)

Journal article (2015) - J Bie (author) , WM de Jong (author) , B Derudder (author)