Younis Waggaa, I., Ibrahim Suleiman, T. (2013). Knowledge of the effectiveness of the performance of supervisors jurisdiction from the point of view of teachers and physical education teachers in Anbar province. , 25(3), 228-248.
Ibrahim Younis Waggaa; Thabet Ibrahim Suleiman. "Knowledge of the effectiveness of the performance of supervisors jurisdiction from the point of view of teachers and physical education teachers in Anbar province". , 25, 3, 2013, 228-248.
Younis Waggaa, I., Ibrahim Suleiman, T. (2013). 'Knowledge of the effectiveness of the performance of supervisors jurisdiction from the point of view of teachers and physical education teachers in Anbar province', , 25(3), pp. 228-248.
Younis Waggaa, I., Ibrahim Suleiman, T. Knowledge of the effectiveness of the performance of supervisors jurisdiction from the point of view of teachers and physical education teachers in Anbar province. , 2013; 25(3): 228-248.