Viegas, F., Barbosa, J. L. V., Kunst, R. and Heckler, W. F. (2021) “UFollower: A Model for Smart Cities Based on Ubiquitous Security and Surveillance”, IEEE Latin America Transactions, 19(12), pp. 2019–2027. Available at: https://latamt.ieeer9.org/index.php/transactions/article/view/4922 (Accessed: 1 July 2022).