Mardhiyah, Elok Izzatul, Abd Qohar, and Lathiful Anwar. 2023. “Development of Smart Board Learning Media With the PMRI Approach on Integer Material”. Edumatica : Jurnal Pendidikan Matematika 13 (2):181-90. https://doi.org/10.22437/edumatica.v13i02.21617.