Extent of the Biology science Text book for the third intermediate Grade in Iraq of achieving the learning output form the point of view of subject Teachers. Al-adab J. [Internet]. 2018 Dec. 4 [cited 2024 May 18];1(127):420-41. Available from: https://aladabj.uobaghdad.edu.iq/index.php/aladabjournal/article/view/187