Assist.Prof.Dr. Ibrahim Faisal Khalaf. Some organizational concepts and their relationship to the job performance of physical education teachers in Salah alDin Governorate. Texa. Jour. of Medi. Scie. [Internet]. 2023 Jan. 11 [cited 2024 Nov. 25];16:1-13. Available from: https://zienjournals.com/index.php/tjms/article/view/3190