WIDYANINGSIH, Ade; 						SUSILAWATI, Made; 						SUMARJAYA, I Wayan.
 Estimasi Model Seemingly Unrelated  Regression (SUR) dengan Metode  Generalized Least Square (GLS).
<strong>Jurnal Matematika</strong>, [S.l.], v. 4, n. 2, p. 102 - 110, june 2014.
ISSN 2655-0016.
Available at: &lt;<a href="https://ojs.unud.ac.id/index.php/jmat/article/view/12554" target="_new">https://ojs.unud.ac.id/index.php/jmat/article/view/12554</a>&gt;. Date accessed: 24 jan. 2025.
doi: <a href="https://doi.org/10.24843/JMAT.2014.v04.i02.p49">https://doi.org/10.24843/JMAT.2014.v04.i02.p49</a>.