Lecturer. Dr. Hadi Maran Ahmed Al-Essawi. 2023. “THE ROLE OF PROACTIVE LEADERSHIP IN ACHIEVING THE STRATEGIC RESPONSE-AN ANALYTICAL STUDY OF THE OPINIONS OF A SAMPLE OF EMPLOYEES OF THE GENERAL COMPANY FOR GAS FILLING AND SERVICES / SALAH AL-DIN BRANCH”. World Economics and Finance Bulletin 26 (September):68-79. https://scholarexpress.net/index.php/wefb/article/view/3168.