WIDIASTUTI, Ratna Sari.
 Radikal Prima Bi-Ideal Dalam Semiring Ternari.
<strong>Jurnal Matematika</strong>, [S.l.], v. 9, n. 2, p. 78-84, dec. 2019.
ISSN 2655-0016.
Tersedia pada: &lt;<a href="https://ojs.unud.ac.id/index.php/jmat/article/view/55827" target="_new">https://ojs.unud.ac.id/index.php/jmat/article/view/55827</a>&gt;. Tanggal Akses: 29 nov. 2025
doi: <a href="https://doi.org/10.24843/JMAT.2019.v09.i02.p113">https://doi.org/10.24843/JMAT.2019.v09.i02.p113</a>.