Dahiru, K. and Modibbo, N. (2021) “EFFECTIVE LEADERSHIP AND SUSTAINABLE DEVELOPMENT IN NIGERIA: AN ASSESSMENT OF UNITED NATION SUSTAINABLE DEVELOPMENT GOALS (UN-SDG) IN NORTH EASTERN NIGERIA”, Zamfara Journal of Politics and Development, 2(2), p. 15. Available at: https://zjpd.com.ng/index.php/zjpd/article/view/63 (Accessed: 28October2026).