Nurwindi, N., & Giosaputra, A. (2019). THE EFFECT OF THREE DIMENSIONAL MEDIA TO INCREASE STUDENT LEARNING RESULT IN CUBE AND BEAM MATERIALS IN CLASS V SD STATE 21 MENDO WEST. JURNAL HANDAYANI PGSD FIP UNIMED, 10(1), 21–27. https://doi.org/10.24114/jh.v10i1.14134