Ihsan Hameed Abed, Ammar wabdan Anaid Al-Lami. Evaluation o the biology books for the secondary stage according to the skills of knowledge economy. Journal of the College of Education for Girls for Humanities [Internet]. 2023 Jul. 6 [cited 2026 Nov. 10];2(30). Available from: https://journal.uokufa.edu.iq/index.php/ewjh/article/view/12642