S.Kom., M.Pd., Kurniawati, AND 		Trisetiyanto, Adi.
" Rancang Bangun Alat Penyemprot Disenfektan Otomatis dengan  Sensor Passive Infra Red (PIR)" <em>Journal of System Information Technologi and Electronic Engineering</em> [Online], Volume 1 Number 1 (31 July 2021)