PERNA, S. et al. COVID-19 Knowledge, Attitudes, and Preventive Measures of University Students in Bahrain. Annali di Igiene Medicina Preventiva e di Comunità, [S. l.], v. 34, n. 4, p. 398–409, 2025. DOI: 10.7416/ai.2022.2507. Disponível em: https://mattioli1885journals.com/index.php/annali-igiene/article/view/17763. Acesso em: 31 jan. 2026.