NURHASWINDA, Nurhaswinda. PENINGKATAN PEMAHAMAN KONSEP PERKALIAN BERBANTUAN KALKULATOR PADA MATA PELAJARAN MATEMATIKA DI KELAS IV SEKOLAH DASAR. Jurnal Basicedu, [S. l.], v. 3, n. 2, p. 422–427, 2019. DOI: 10.31004/basicedu.v3i2.236. Disponível em: https://jbasic.org/index.php/basicedu/article/view/236. Acesso em: 22 jul. 2024.