Kurniadi DT, Sahdarani DN, Ponka MA, Yoga DA, Sihombing FMH, Supriyanto1 January 2021Conference paper Journal:Journal of Physics Conference SeriesVolume:1725Issue:1, IOP Publishing, p.012076No abstract availableKeywords:51 Physical Sciences DOI10.1088/1742-6596/1725/1/012076