The effect of the structured introduction as a cognitive strategy in the collection and retention of musical information among the students of the Art Education Branch - Teachers Colleg. cbej [Internet]. 2022 Dec. 13 [cited 2024 Jul. 1];15(60):435-48. Available from: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/7044