SAENZ HERRERA, José Ángel; ARTEAGA POMA, Zaida Anabel. Market prices and demand for essential drugs in Ate district during the COVID-19 pandemic. Quipukamayoc, [S. l.], v. 30, n. 64, p. 33–41, 2022. DOI: 10.15381/quipu.v30i64.24303. Disponível em: https://revistasinvestigacion.unmsm.edu.pe/index.php/quipu/article/view/24303.. Acesso em: 17 jul. 2024.