ABDURRAZZAQ, Achmad; 						WARDAYANI, Ari; 						SUROTO, Suroto.
 RING MATRIKS ATAS RING KOMUTATIF.
<strong>Jurnal Ilmiah Matematika dan Pendidikan Matematika</strong>, [S.l.], v. 7, n. 1, p. 11-18, june 2015.
ISSN 2550-0422.
Available at: &lt;<a href="https://jos.unsoed.ac.id/index.php/jmp/article/view/2895" target="_new">https://jos.unsoed.ac.id/index.php/jmp/article/view/2895</a>&gt;. Date accessed: 17 may 2025.
doi: <a href="https://doi.org/10.20884/1.jmp.2015.7.1.2895">https://doi.org/10.20884/1.jmp.2015.7.1.2895</a>.