Kuncoro, Robertus Tirta Kuncoroadi, Sugiyanto Sugiyanto, Stephanus Danny Kurniawan, and Ridha Ikhsan. “Integration Hydraulic System of The Double Cylinder Vessel and The Sweeper Arm at Electric Road Sweeper”. Jurnal Teknologi dan Rekayasa Alat Berat 1, no. 1 (February 2, 2024): 01-05. Accessed May 18, 2024. https://journal.ugm.ac.id/v3/jtrab/article/view/8604.