Hazmi, H. (2020). Al Ilm: Jurnal Ilmu Pendidikan dan Hukum: IMPROVING LEARNING OUTCOMES IN COUNTING NUMBER OPERATIONS AND REDUCTION OF ROUND NUMBERS USING BEAD MEDIA IN CLASS IV STUDENTS IN SD NEGERI 3 CENTRAL SPOTS FROM CENTRAL SPOTS. Al Ilm Jurnal Ilmu Hukum, 1(No 2), 58-71. https://doi.org/10.1234567/al ilm.v1i2.3779