Wilver AUCCAHUASI , Oscar LINARES, Nicanor BENITES, Mónica DIAZ, Grisi BERNARDO, Iván PEREZ, Fernando SERNAQUE, Edward FLORES. “METHODOLOGICAL PROPOSAL FOR THE AMBULATORY DETECTION OF COVID-19 SYMPTOMS, USING LOW-COST DEVICES”. PalArch’s Journal of Archaeology of Egypt / Egyptology, vol. 17, no. 6, Nov. 2020, pp. 1754 -60, http://mail.palarch.nl/index.php/jae/article/view/1054.