WIDODO, Aris Slamet.
 Optimization of Conservation Farming at Coastal Land in Bantul Regency.
<strong>Jurnal Ekonomi Kuantitatif Terapan</strong>, [S.l.], p. 174-180, aug. 2018.
ISSN 2303-0186.
Available at: &lt;<a href="https://ojs.unud.ac.id/index.php/jekt/article/view/28893" target="_new">https://ojs.unud.ac.id/index.php/jekt/article/view/28893</a>&gt;. Date accessed: 23 feb. 2025.
doi: <a href="https://doi.org/10.24843/JEKT.2018.v11.i02.p03">https://doi.org/10.24843/JEKT.2018.v11.i02.p03</a>.