HOSEIN, M.; JAGLAL , K. . Presence Detection with Bluetooth Low Energy: A Review and Experiment. International Journal of Computer (IJC), [S. l.], v. 40, n. 1, p. 1–13, 2021. Disponível em: https://ijcjournal.org/index.php/InternationalJournalOfComputer/article/view/1861. Acesso em: 8 feb. 2023.