BETHLEHEM, Jelke. Essay: Sunday shopping - The case of three surveys. Survey Research Methods, [S. l.], v. 9, n. 3, p. 221–230, 2015. DOI: 10.18148/srm/2015.v9i3.6202. Disponível em: https://ojs.ub.uni-konstanz.de/srm/article/view/6202. Acesso em: 15 oct. 2024.