صايمة, أ. سمية مصطفى, Palestine, State of
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Journal of Al-Quds Open University for Educational & Psychological Research & Studies Vol. 6 No. 20 (2017): المجلد السادس، ع(20)، محرم 1439ه/تشرين الأول 2017م - searches
The degree of practicing distributed leadership by high school principals in the governorates of Gaza
Abstract PDF (العربية)