Aziz, K., ابراهیم, Juma Hamza Al-Shaheen, I. and خالد (2025) “Administrative diseases of secondary school principals from the point of view of physical education teachers in the city of Mosul”, Al-Rafidain Journal For Sport Sciences (RJSS), 26(83), pp. 190–209. doi: 10.33899/rjss.2023.18296017.