Prabu S, Balamurugan Velan, S. Christalin Nelson, Jayasudha F. V., Visu P., K. Janarthanan. Mobile technologies for contact tracing and prevention of COVID-19 positive cases: a cross- sectional study. Int. J. Pervasive Computing and Communications, 18(2):226-235, 2022. [doi]
Abstract is missing.