KOC, P.; POKROPEK, A. Accounting for cross-country-cross-time variations in measurement invariance testing. A case of political participation. Survey Research Methods, [S. l.], v. 16, n. 1, p. 79–96, 2022. DOI: 10.18148/srm/2022.v16i1.7909. Disponível em: https://ojs.ub.uni-konstanz.de/srm/article/view/7909. Acesso em: 4 feb. 2023.