Social Polarization in the Digital Age: The Mechanism of Echo Chamber Formation and Its Impact on Social Cohesion. Socious Journal, [S. l.], v. 2, n. 6, p. 71–77, 2025. DOI: 10.62872/dhbvke44. Disponível em: https://ejournal-nawalaedu.com/index.php/SJ/article/view/2225. Acesso em: 9 jan. 2026.