Ramos, C. C. R. ., Roque, J. L. A. ., Sarmiento, D. B. ., Suarez, L. E. G. ., Sunio, J. T. P. ., Tabungar, K. I. B. ., Tengco, G. S. C. ., Rio, P. C. ., & Hilario, A. L. (2020). Use of ultraviolet-C in environmental sterilization in hospitals: A systematic review on efficacy and safety. International Journal of Health Sciences, 14(6), 52–65. Retrieved from https://pub.qu.edu.sa/index.php/journal/article/view/5300