Nurprasetio, Ignatius Pulung, Adit Febriansyah, Robby Dwianto Widyantara, and Bentang Arief Budiman. 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.