DocumentMetadataName of national election studyPortuguese Election Study (PES)Study year2011Type of studyPost-election studyName of data archivePortuguese Social Research ArchiveData policyPublicLink to data accesshttps://hdl.handle.net/10400.20/2059SamplingStratified probability sample by region and habitatSurvey modeface-to-face interviewAttachments APIS0043_questionário Portuguese Election Study (PES)