JULIANA, Ika; WAHYUNI, Molli. Ruang Hasil Kali Dalam. Jurnal Pendidikan Tambusai, [S. l.], v. 5, n. 3, p. 114592–114601, 2021. DOI: 10.31004/jptam.v5i3.8191. Disponível em: http://jptam.org/index.php/jptam/article/view/8191. Acesso em: 5 feb. 2025.