Saed Mohammad Rabaia س. م. ر., and Ibaa Abdulrahman Khraiwesh إ. ع. ا. خ. “Impact of Knowledge Management by Guidance Department in Effectiveness Role of Educational Counselor”. Journal of Al-Quds Open University for Educational & Psychological Research & Studies, vol. 12, no. 34, May 2021, doi:10.33977/1182-012-034-001.