Khoirun Nikmah, Sripit Widiastuti, Ida Putri Rarasati. Peron Media "Koper Dakon" For Learning Mathematics In Basic Schools. Dewantara [Internet]. 2023 Oct. 11 [cited 2025 Jun. 24];2(4):140-7. Available from: https://jurnaluniv45sby.ac.id/index.php/Dewantara/article/view/1701