Open AccessEvaluación en tiempos de COVID19 en la UNED
Author(s) -
Antonio F. Costa
Publication year - 2022
Publication title -
pi-innovamath
Language(s) - Spanish
Resource type - Journals
ISSN - 2605-1249
DOI - 10.5944/pim.4.2021.33609
Subject(s) - covid-19 , medicine , disease , pathology , infectious disease (medical specialty)
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