The Jurnal Didaktik Matematika (JDM) is an international peer-reviewed electronic journal that serves as a scholarly platform for disseminating original research articles in mathematics education. The journal is intended for a broad audience, including members of the Indonesian Mathematics Educators Society (IMES), as well as university lecturers, researchers, school mathematics teachers, teacher educators, and postgraduate students (Master’s and Doctoral levels) who seek to publish their scholarly work related to mathematics education and instructional practices. In addition to regular submissions, each issue features invited contributions from distinguished scholars in mathematics education from Indonesia and the international academic community, fostering a comprehensive and diverse exchange of ideas. The journal welcomes original research manuscripts that have not been previously published or concurrently submitted for review elsewhere. It encompasses a wide range of topics within mathematics education.