siregar, M. fadlan; Ikhwan Fahmi, M.; Anwar Syahputra, S.; Satria, H.; Dayana, I.; Mungkin, M. Implementation of Harmonics Reduction Filters in Non-Linear Equipment at Plastic Manufacturing Company. Proc. Int. Conf. Multidiscip. Eng. (ICOMDEN) 2018, 2, 00081.