- https://rzero.com/making-schools-safer-with-uv-c-disinfection/
- https://www.leeds.ac.uk/news-health/news/article/4953/can-air-cleaners-reduce-covid-19-in-schools
- https://uvresources.com/uv-light-uses-for-schools-and-universities/
- https://www.signify.com/ro-ro/our-company/news/press-releases/2020/20200615-signify-boston-university-validate-effectiveness-signify-uvc-light-sources-on-inactivating-virus-that-causes-covid19
- https://www.cambridge.org/core/journals/infection-control-and-hospital-epidemiology/article/abs/uvc-light-disinfection-of-carbapenemresistant-enterobacteriaceae-from-hightouch-surfaces-in-a-patient-room-and-bathroom/09A99F0FCB21601C3319BAE9A5D8AC37
- https://onlinelibrary.wiley.com/doi/full/10.1111/php.13380
- https://dl.acm.org/doi/abs/10.1145/3533254.3533259
- https://www.sciencedirect.com/science/article/pii/S0019057821001890
- https://www.sciencedirect.com/science/article/abs/pii/S0196655319304596
- https://www.pagepressjournals.org/index.php/mm/article/view/9577
- https://www.medicalmate.gr/wp-content/uploads/2020/05/Ultraviolet_E_Coli_final.pdf