Ding, S., Teo, Z. W., Wan, M. P., Ng, B. F., & Engineering, S. o. M. a. A. (2022). Aerosols from speaking can linger in the air for up to nine hours.

Ding, Shirun, Zhen Wei Teo, Man Pun Wan, Bing Feng Ng, و School of Mechanical and Aerospace Engineering. Aerosols From Speaking Can Linger in the Air for Up to Nine Hours. 2022.

Ding, Shirun, et al. Aerosols From Speaking Can Linger in the Air for Up to Nine Hours. 2022.