PUTRA, Ferdio Handoko; 						JUNARYO MAGA, Dwikhy; 						KURNIAWAN, Yudi.
Teknik Alat Berat Kajian Teoritis Produktivitas Alat Berat Mechanical.
<strong>Jurnal Simpul Inovasi</strong>, [S.l.], v. 2, n. 2, p. 92-102, jan. 2026.
ISSN 3109-189X.
Tersedia pada: &lt;<a href="https://jos.unsoed.ac.id/index.php/simpul/article/view/17899" target="_new">https://jos.unsoed.ac.id/index.php/simpul/article/view/17899</a>&gt;. Tanggal Akses: 06 oct. 2026
doi: <a href="https://doi.org/10.20884/1.jsi.2025.2.2.17899">https://doi.org/10.20884/1.jsi.2025.2.2.17899</a>.