Price and quantity variations in public purchases of alcohol-based handrubs gel during COVID-19 pandemic. Comunicação em Ciências da Saúde, [S. l.], v. 31, n. 03, p. 25–31, 2021. DOI: 10.51723/ccs.v31i03.764. Disponível em: https://revistaccs.espdf.fepecs.edu.br/index.php/comunicacaoemcienciasdasaude/article/view/764. Acesso em: 11 feb. 2026.