Amrullah, Faiq Fawwaz, Dewi Khairani, and Siti Ummi Masruroh. 2021. “DESIGN OF AN AUTOMATIC STERILIZATION GATE TOOL USING PIR MOTION SENSOR”. Jurnal Pilar Nusa Mandiri 17 (1):25-30. https://doi.org/10.33480/pilar.v17i1.1937.