Khoirun Nikmah, Sripit Widiastuti and Ida Putri Rarasati (2023) “Peron Media ‘Koper Dakon’ For Learning Mathematics In Basic Schools”, Dewantara : Jurnal Pendidikan Sosial Humaniora, 2(4), pp. 140–147. doi: 10.30640/dewantara.v2i4.1701.