نصر الدين, . (2022). Professionalism Criteria in the Egyptian Civil Service System: an analytical study. test, (), 1-18. doi: 10.21608/aja.2022.154206.1302
ساره نصر الدين. "Professionalism Criteria in the Egyptian Civil Service System: an analytical study". test, , , 2022, 1-18. doi: 10.21608/aja.2022.154206.1302
نصر الدين, . (2022). 'Professionalism Criteria in the Egyptian Civil Service System: an analytical study', test, (), pp. 1-18. doi: 10.21608/aja.2022.154206.1302
نصر الدين, . Professionalism Criteria in the Egyptian Civil Service System: an analytical study. test, 2022; (): 1-18. doi: 10.21608/aja.2022.154206.1302