doi.org/10.1080/13645570600656264, hdl.handle.net/1765/57674
International Journal of Social Research Methodology
Erasmus Research Institute of Management

Hak, T., van der Veer, K., & Ommundsen, R. (2006). An application of the Three-Step Test-Interview (TSTI): A validation study of the Dutch and Norwegian versions of the 'Illegal Aliens scale'. International Journal of Social Research Methodology, 9(3), 215–227. doi:10.1080/13645570600656264