PEYTCHEV, Andy; PEYTCHEVA, Emilia. Reduction of Measurement Error due to Survey Length: Evaluation of the Split Questionnaire Design Approach. Survey Research Methods, [S. l.], v. 11, n. 4, p. 361–368, 2017. DOI: 10.18148/srm/2017.v11i4.7145. Disponível em: https://ojs.ub.uni-konstanz.de/srm/article/view/7145. Acesso em: 26 apr. 2024.