OGBONNA, Hyginus Obinna; OGUNBOR, Isibhakhomen Joy; MUSA, Evelyn. The Psychology of Social Cohesion and Social Development in an Era of Polarization in Nigeria: A Systematic Literature Review. Direct Research Journal of Social Science and Educational Studies, [S. l.], v. 14, n. 3, p. 24–48, 2026. DOI: 10.4314/drjsses.v14i3.2. Disponível em: https://journals.directresearchpublisher.org/index.php/drjsses/article/view/847. Acesso em: 25 aug. 2026.