Lailiyah, Siti, et al. “A Ruppert’s Framework: How Do Prospective Teachers Develop Analogical Reasoning in Solving Algebraic Problems?”. JRAMathEdu (Journal of Research and Advances in Mathematics Education), vol. 7, no. 3, July 2022, pp. 145-60, doi:10.23917/jramathedu.v7i3.17527.