Vermeulen, G., & Dormaels, A. (2001). The Collaboration between NGO’s and law Enforcement concerning the fight against sexual exploitation of children. In Child Focus (ed.), Directory of Active Organisations Combating the Phenomena of Disappearance and Sexual Exploitation of Children in Belgium, Italy, Hungary, the Netherlands, Poland, Romania and the UK (pp. 1-5). Brussels: Child Focus.
5 mrt 2001