ASHOK, A. .; KUNOOR, A.; RAJEEV, M.; MELEPURAKKAL, S. .; ARAVIND MOHANKUMAR SYAMALA; VENUGOPAL, S. .; VISHNU GOPALAKRISHNAN; TAJIK MUHAMMED SHAFI. Knowledge, practice, and barriers of optimal mask usage among general public – A cross-sectional study from Kerala, South India. Asian Journal of Medical Sciences, [S. l.], v. 13, n. 12, p. 11–16, 2022. DOI: 10.3126/ajms.v13i12.46262. Disponível em: https://www.nepjol.info/index.php/AJMS/article/view/46262. Acesso em: 2 may. 2024.