ALEXANDER PUTRA, Cristoforus Valentino.
 URGENSI KLAUSULA DEFINISI DALAM PERJANJIAN KERJA.
<strong>Kertha Patrika</strong>, [S.l.], v. 39, n. 01, p. 61-77, aug. 2017.
ISSN 2579-9487.
Available at: &lt;<a href="http://103.29.196.112/index.php/kerthapatrika/article/view/32709" target="_new">http://103.29.196.112/index.php/kerthapatrika/article/view/32709</a>&gt;. Date accessed: 18 dec. 2025.
doi: <a href="https://doi.org/10.24843/KP.2017.v39.i01.p05">https://doi.org/10.24843/KP.2017.v39.i01.p05</a>.