MARIYAH, Mariyah et al.
 Penentuan Umur Optimal Peremajaan Kelapa Sawit di Kabupaten Paser Kalimantan Timur.
<strong>Jurnal Ekonomi Kuantitatif Terapan</strong>, [S.l.], p. 103-115, feb. 2018.
ISSN 2303-0186.
Available at: &lt;<a href="https://ojs.unud.ac.id/index.php/jekt/article/view/30874" target="_new">https://ojs.unud.ac.id/index.php/jekt/article/view/30874</a>&gt;. Date accessed: 30 june 2024.
doi: <a href="https://doi.org/10.24843/JEKT.2018.v11.i01.p08">https://doi.org/10.24843/JEKT.2018.v11.i01.p08</a>.