UTINA, Fitriani; 						YAHYA, Lailany; 						NURWAN, Nurwan.
 Nonpreemptive Goal Programing Method in Optimization Nurse Scheduling by Considering Education Level.
<strong>Jurnal ILMU DASAR</strong>, [S.l.], v. 22, n. 2, p. 85-92, july 2021.
ISSN 2442-5613.
Available at: &lt;<a href="https://jurnal.unej.ac.id/index.php/JID/article/view/16939" target="_new">https://jurnal.unej.ac.id/index.php/JID/article/view/16939</a>&gt;. Date accessed: 21 nov. 2024.
doi: <a href="https://doi.org/10.19184/jid.v22i2.16939">https://doi.org/10.19184/jid.v22i2.16939</a>.