Alyaarubi, A.S.S. (2021) “The impact of knowledge management on performance at work and the extent to which competitive advantage is achieved – General Directorate of Education, North Alsharqia Governorate, Sultanate of Oman as an Example –”, Journal of Economic, Administrative and Legal Sciences, 5(3), pp. 124–98. doi:10.26389/AJSRP.L100620.