“The Influence of the Model (Perkins and Blyth) In the Achievement and Inclination towards the Subject of Science for the Students of the First Intermediate Grade”. Journal of the College of Basic Education 24, no. 102 (December 7, 2022): 193–212. Accessed July 17, 2024. https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/6311.