Natanail, Unggul Boy, Yoga Listi Prambodo, and Mega Tri Kurnia. “Rancang Bangun Purwarupa Alat Penyanitasi Tangan Menggunakan Sensor Ultrasonik Berbasis Arduino”. Sistem Komputer dan Teknologi Intelegensi Artifisial (SIKOMTIA) 1, no. 2 (June 30, 2023): 104–111. Accessed September 22, 2025. https://journal.fikom.site/sikomtia/index.php/research/article/view/10.