احمد محي م, خزعل محمد أغ. The extent to which the topics of geometry and measurement in mathematics for two classes (first and second) Middle stage books match the criteria of the mathematics curriculum document. JIR [Internet]. 2022 Aug. 31 [cited 2024 May 3];16(33):456-67. Available from: https://iru.uomustansiriyah.edu.iq/index.php/intel/article/view/402