Apriani Y, Mahmudi A. Design Worked Examples for Mathematical Problem Solving in Real-Life Contexts: A Focus on Learning the Pythagorean Theorem. ijmcr [Internet]. 23Oct.2025 [cited 19May2026];13(10):5794-802. Available from: https://www.ijmcr.everant.org/index.php/ijmcr/article/view/1080