SINGH, K.; CHADHA, S.; SINGHAL, K. K.; THUKRAL, K.; KHUSHWAHA, S. P.; NIDHI, N. A comparative study of the adverse effects due to use of N95 and cloth mask. International journal of health sciences, [S. l.], v. 6, n. S7, p. 2014–2022, 2022. DOI: 10.53730/ijhs.v6nS7.11743. Disponível em: https://sciencescholar.us/journal/index.php/ijhs/article/view/11743. Acesso em: 23 jun. 2026.