Tajalli, Muqroob, Wawan Hermawan, and SetiawanRadite Praeko Agus. “Desain Dan Kinerja Sistem Pneumatik Untuk Penabur Pupuk Tanaman Sawit Muda”. Jurnal Keteknikan Pertanian 4, no. 2 (March 15, 2017). Accessed July 1, 2024. https://jurnal.ipb.ac.id/index.php/jtep/article/view/15610.