LIPPS, Oliver. Teilnahmeverweigerung in Panelstudien. Sigrid Haunberger, 2011. methods, data, analyses, [S. l.], v. 6, n. 1, p. 49–53, 2012. DOI: 10.12758/mda.2012.004. Disponível em: https://majournals.bib.uni-mannheim.de/mda/article/view/2012.004. Acesso em: 8 oct. 2025.