Impact of human–human virus transmission in an air-conditioned room with proper ventilation systemChalumuru Manas, Pusapati Laxmi Narasimha Raju, Kethavarapu Naga Bharat Kumar and Harish RajanInt. J. Simul. Multidisci. Des. Optim., 13 (2022) 22DOI: https://doi.org/10.1051/smdo/2022013