Teaching performance of physics teachers in the light of Mayer’s cognitive theory and its relationship to the achievement of their students. Journal of the College of Basic Education, [S. l.], v. 29, n. 119, p. 210–194, 2023. DOI: 10.35950/cbej.v29i119.10586. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/10586.. Acesso em: 5 may. 2025.