MCGONAGLE, Katherine A. The Effects of an Incentive Boost on Response Rates, Fieldwork Effort, and Costs across Two Waves of a Panel Study. methods, data, analyses, [S. l.], v. 14, n. 2, p. 241–250, 2020. DOI: 10.12758/mda.2020.04. Disponível em: https://majournals.bib.uni-mannheim.de/mda/article/view/2020.04. Acesso em: 8 dec. 2025.