NurprasetioIgnatius Pulung, Adit Febriansyah, WidyantaraRobby Dwianto, and BudimanBentang Arief. 2022. “High Precision Fertilizer Applicator For Industrial Plantation: Discrete Element Method Simulation And Prototyping”. Jurnal Keteknikan Pertanian 10 (2), 98-107. https://doi.org/10.19028/jtep.010.2.98-107.