RAKHIMBEKOV, K. E.; SADIBEKOV, E. O. Building sample in regular quantitative public opinion research (omnibus poll) in Russian Public Opinion Research Center and Levada Center. The Journal of Psychology & Sociology, [S. l.], v. 56, n. 1, 2016. Disponível em: https://bulletin-psysoc.kaznu.kz/index.php/1-psy/article/view/594. Acesso em: 22 jul. 2024.