Khairul Imtihan, Wire Bagye, and Maulana Ashari. “Development and Testing of Arduino-Based Virus Spread Prevention Tools”. KLIK: Kajian Ilmiah Informatika dan Komputer 4, no. 6 (June 27, 2024): 2963-2970. Accessed August 2, 2026. https://mail.djournals.com/klik/article/view/1370.