BRAKEL, Jan van den; SMITH, Paul A.; COMPTON, Simon. Quality procedures for survey transitions - experiments, time series and discontinuities. Survey Research Methods, [S. l.], v. 2, n. 3, p. 123–141, 2008. DOI: 10.18148/srm/2008.v2i3.68. Disponível em: https://ojs.ub.uni-konstanz.de/srm/article/view/68. Acesso em: 27 apr. 2024.