Lipmaa K, Johanson M, Sõrmus M, Saul E, Pedaste M. A framework for analysing learning materials focusing on opportunities for developing mathematical competence: An application to an 8th-grade mathematics textbook. EHA [Internet]. 2026 Oct. 29 [cited 2026 Oct. 30];14(2):182-21. Available from: https://ojs.utlib.ee/index.php/EHA/article/view/29967