DEVI, ADE AYU NITA; 						DHARMAWAN, KOMANG; 						TASTRAWATI, NI KETUT TARI.
 PENGELOMPOKAN SAHAM MENGGUNAKAN K-MEANS DALAM PEMBENTUKAN PORTOFOLIO OPTIMAL.
<strong>E-Jurnal Matematika</strong>, [S.l.], v. 12, n. 4, p. 302-308, nov. 2023.
ISSN 2303-1751. Available at: &lt;<a href="http://103.29.196.112/index.php/mtk/article/view/106556" target="_new">http://103.29.196.112/index.php/mtk/article/view/106556</a>&gt;. Date accessed: 04 mar. 2026.
doi: <a href="https://doi.org/10.24843/MTK.2023.v12.i04.p433">https://doi.org/10.24843/MTK.2023.v12.i04.p433</a>.