Knowledge and practice on preventive measures against Covid 19 in merchants selling basic necessities of the Huancavelica food market - 2021. GnosisWisdom, [S. l.], v. 3, n. 1, p. 35–48, 2023. DOI: 10.54556/gnosiswisdom.v3i1.55. Disponível em: https://journal.gnosiswisdom.pe/index.php/revista/article/view/55. Acesso em: 14 apr. 2026.