MUHAMMAD ISMAIL; DR. ZAHID IQBAL; MUMTAZ HUSSAIN. POLICY IMPLEMENTATION SYSTEMS IN PAKISTAN: CHALLENGES AND THE WAY FORWARD IN THE 21ST CENTURY. Journal of Management Science Research Review, [S. l.], v. 4, n. 5, p. 45–66, 2025. Disponível em: https://jmsrr.com/index.php/Journal/article/view/318. Acesso em: 1 feb. 2026.