Priyati, A., Ansar, A. and Haji Abdullah, S. (2015) “Karakteristik Dan Simulasi Sistem Kontrol Hidrolik Pada Proses Pengepresan Biji Jaraks Kepyar (Ricinus Communis L.): Characteristic and Simulation of Hydraulic Control System onCastor Beans (Ricinus communis L.) Press Processing”, Jurnal Ilmiah Rekayasa Pertanian dan Biosistem, 3(2), pp. 164–169. Available at: https://jrpb.unram.ac.id/index.php/jrpb/article/view/27 (Accessed: 22 November 2024).