1. 2003. Guidelines for Environmental Infection Control in Health-Care Facilities. (2003). https://www.cdc.gov/infectioncontrol/guidelines/environmental/backgr ound/air.html. (Accessed: 05-01-2022). 2003. Guidelines for Environmental Infection Control in Health-Care Facilities. (2003). https://www.cdc.gov/infectioncontrol/guidelines/environmental/backgr ound/air.html. (Accessed: 05-01-2022).
2. 2003. Institute of Occupational Safety and Health (Taiwan). Recommended Guidelines for Inspection of Isolation Wards for SARS Patients. (2003). https: //www.ilosh.gov.tw/1261/1274/1276/8875/?cprint=pt. (Accessed: 05-01-2022). 2003. Institute of Occupational Safety and Health (Taiwan). Recommended Guidelines for Inspection of Isolation Wards for SARS Patients. (2003). https: //www.ilosh.gov.tw/1261/1274/1276/8875/?cprint=pt. (Accessed: 05-01-2022).
3. 2006. American Institute of Architects Guidelines for the Construction of Hospitals and Health Care Facilities . Washington : The Institute . ( 2006 ). https: //fgiguidelines.org/wp-content/uploads/2015/08/2001guidelines.pdf. (Accessed: 05-01-2022). 2006. American Institute of Architects Guidelines for the Construction of Hospitals and Health Care Facilities. Washington: The Institute. (2006). https: //fgiguidelines.org/wp-content/uploads/2015/08/2001guidelines.pdf. (Accessed: 05-01-2022).
4. 2006. The Feynman Lectures on Physics Vol. I Ch. 47: Sound. The wave equation. ( 2006 ). https://www.feynmanlectures.caltech.edu/I_47.html. (Accessed : 05-01-2022). 2006. The Feynman Lectures on Physics Vol. I Ch. 47: Sound. The wave equation. (2006). https://www.feynmanlectures.caltech.edu/I_47.html. (Accessed: 05-01-2022).
5. 2007. Guidelines for the classiffication and design of isolation rooms in health care facilities , Victorian Advisory Committee on Infection Control. ( 2007 ). https://ga lihendradita.files.wordpress.com/2019/11/australia_isolation_rooms_2007.pdf. (Accessed: 05-01-2022). 2007. Guidelines for the classiffication and design of isolation rooms in health care facilities, Victorian Advisory Committee on Infection Control. (2007). https://ga lihendradita.files.wordpress.com/2019/11/australia_isolation_rooms_2007.pdf. (Accessed: 05-01-2022).