References
- ASTM International 2021a. F3502-21 standard specification for barrier face coverings. West Conshohocken (PA): ASTM International.
- ASTM International 2021b. F2100-21 standard specification for performance of materials used in medical face masks. West Conshohocken (PA): ASTM International.
- Mumma J, Liu F, Ng NL, Morgan J, Lane M, Gannon P. 2023. Designing better cloth masks: The effect of fabric and attachment-style on discomfort. J. Occup. Environ. Hyg. 20(1):23–32. DOI: 10.1080/15459624.2022.2145013.