HARTMANN, Peter. Quantitative Forschung in der Sozialstrukturanalyse. Nicole Burzahn, 2008. methods, data, analyses, [S. l.], v. 2, n. 1, p. 82–84, 2008. DOI: 10.12758/mda.2008.007. Disponível em: https://majournals.bib.uni-mannheim.de/mda/article/view/2008.007. Acesso em: 8 oct. 2025.