Carnauba Lima Vieira, Davi, Gregory Arthur De Almeida Carlos, and Jose Irineu. “Low Cost Smartband to Prevent COVID-19”. IEEE Latin America Transactions 19, no. 6 (June 8, 2021): 1057–1064. Accessed March 29, 2024. https://latamt.ieeer9.org/index.php/transactions/article/view/4410.