RAHMAN, Md. Abdur; ISLAM, Saiful; HASAN, Md. Shakibul; RAHMAN, Md. Mostafizur; KHALEK, Md. Abdul; FARUQUE, Md. Palash Bin; AFROZ, Most. Shabrina. COVID-19 Knowledge, Perceptions, and Behaviors: A Multinational Comparative Study among Bangladesh, Pakistan, and the United States. American Journal of Medicine and Health Care, [S. l.], v. 1, n. 2, p. 22–33, 2026. DOI: 10.54536/ajmhc.v1i2.6749. Disponível em: https://journals.e-palli.com/home/index.php/ajmhc/article/view/6749. Acesso em: 18 jul. 2026.