EZEUDU , T. S. .; UMARU , M. . CHALLENGES AND BARRIERS TO THE SUCCESSFUL IMPLEMENTATION OF SOCIAL DEVELOPMENT PROGRAMS IN NIGERIA. Zamfara Journal of Politics and Development, [S. l.], v. 4, n. 2, p. 73–88, 2023. Disponível em: https://www.zjpd.com.ng/index.php/zjpd/article/view/211. Acesso em: 8 nov. 2026.