“Uji Kinerja Knapsack Sprayer Tipe Pb 16 Menggunakan Hollow Cone Nozzle Dan Solid Cone Nozzle”. Jurnal Agritechno 9, no. 2 (Agustus 15, 2018): 107–113. Diakses Juni 25, 2026. https://agritech.unhas.ac.id/ojs/index.php/at/article/view/47.