PANOV, P.V. Party and electoral landscape in the regions of the Russian federation: stability versus volatility : stability versus volatility. Perm Federal Research Centre Journal, [S. l.], n. 2, p. 42–52, 2023. DOI: 10.7242/2658-705X/2023.2.4. Disponível em: https://journal.permsc.ru/index.php/pscj/article/view/2665. Acesso em: 14 may. 2026.