Evaluation of physics books for middle school in Iraq in light of the topics of the International Physics Olympiad competitions. International Journal of Psychosocial Rehabilitation, [S. l.], v. 24, n. 2, p. 9024–9043, 2020. DOI: 10.61841/cqej4b89. Disponível em: https://psychosocial.com/PSY/index.php/ijpr/article/view/2852. Acesso em: 5 feb. 2025.