[1]
Slomczynski, K.M., Powalko, P. and Krauze, T. 2017. Non-unique Records in International Survey Projects: The Need for Extending Data Quality Control. Survey Research Methods. 11, 1 (Apr. 2017), 1-16. DOI:https://doi.org/10.18148/srm/2017.v11i1.6557.