Waleed Abdul Karim Hussein Al-Abdali, Saeed Mohammed Ali Al-Qashbari. The Degree of Availability of Administrative Leadership in Islam Among Public School Principals in Lahj Governorate. JEF [Internet]. 2026 Jun. 30 [cited 2026 Aug. 26];20(1):205-16. Available from: https://jef.adenuniv.net/index.php/jef/article/view/206