Sardyoung, Papol, Panich Intra, Theerachot Lawong, and Wisanapat Rattanachan. 2025. “Effects of residual particles and multiply charged particles of a polystyrene latex particle on the particle filtration efficiency of a medical face masks”. Engineering and Technology Horizons 42 (1):420103. https://doi.org/10.55003/ETH.420103.