DALAL MUHAMMAD ALI. DETERMINANTS OF THE PERFORMANCE OF THE POLITICAL SYSTEM IN NIGERIA (A STUDY IN POLITICAL GEOGRAPHY). World Bulletin of Social Sciences, [S. l.], v. 22, p. 190-211, 2023. Disponível em: https://scholarexpress.net/index.php/wbss/article/view/2785. Acesso em: 14 may. 2025.