DR. UGWUANYI, BARTHOLOMEW IKECHUKWU, Emma E.O. Chukwuemeka, Ph.D. THE OBSTACLES TO EFFECTIVE POLICY IMPLEMENTATION BY THE PUBLIC BUREAUCRACY IN DEVELOPING NATIONS: THE CASE OF NIGERIA. SJBEM [Internet]. 2013 Aug. 31 [cited 2025 Oct. 27];1((8):34-43. Available from: https://www.singaporeanjbem.com/index.php/SJBEM/article/view/85