Rahmat Hidayat dan Rizqi Agung Permana 2021. Prototype Sanitizer Dispenser Automated System Pencegah Penularan Coronavirus Disease (Covid-19). Jurnal Teknik Informatika. 7, 1 (Feb 2021), 16–22. DOI:https://doi.org/10.51998/jti.v7i1.347.