ANALISI PEMAHAMAN KONSEP OPERASI BILANGAN BULAT PADA SISWA KELAS IV MELALUI PEMBELAJARAN DARING. Primary: Jurnal Pendidikan Guru Sekolah Dasar, [S. l.], v. 11, n. 4, p. 1072–1080, 2022. DOI: 10.33578/10.33578/jpfkip.v11i4.8583. Disponível em: https://primary.ejournal.unri.ac.id/index.php/JPFKIP/article/view/492. Acesso em: 14 dec. 2025.