Urazova Nasiba Urazbayevna. Issues in Improving the Professional-Methodological Preparation of Primary School Teachers Based on Timss International Assessment Criteria. eijp [Internet]. 2026 Apr. 27 [cited 2026 Apr. 30];6(04):226-8. Available from: https://eipublication.com/index.php/eijp/article/view/4436