DR. ADRIAN KELLER. Democratic Backsliding, Populist Mobilization, And the Fragility of Liberal Institutions: A Theoretical Study of Contemporary Challenges to Democratic Quality and Resilience. International Journal Of History And Political Sciences, [S. l.], v. 6, n. 04, p. 1–12, 2026. Disponível em: https://theusajournals.com/index.php/ijhps/article/view/9737. Acesso em: 10 apr. 2026.