Arduino Based Automatic Disinfectant Sprayer For New Normal Classroom: Penyemprot Disinfektan Otomatis Berbasis Arduino Untuk Ruang Kelas Era New Normal. JISTECH. 2023;11(2):1-10. Accessed August 31, 2026. https://www.jistechunipa.com/index.php/istech/article/view/106