Firas Adnan Abbas AL-Tabtabae and Fatak Majhul Harbiun 2022. KNOWLEDGE CAPABILITY AND THEIR ROLE IN ACHIEVING SUSTAINABLE PERFORMANCE: AN ANALYTICAL STUDY OF THE OPINIONS OF A SAMPLE OF EMPLOYEES IN THE CIVIL HOSPITALS IN THE CENTRAL EUPHRATES REGION. PalArch’s Journal of Archaeology of Egypt / Egyptology. 19, 1 (Mar. 2022), 917-928.