1.
Brogstad GDS. Russian Mathematics İn Norwegian Classrooms Challenges in Implementing Zankov’s Didactic-Methodological System in Primary Mathematics Education in Norway. IEJEE [Internet]. 2025 Apr. 25 [cited 2026 Aug. 5];17(3):335-52. Available from: https://www.iejee.com/index.php/IEJEE/article/view/2280