GUPTA SUNGKUR, Y.; M. S. OZEER, A.; D. NAGOWAH, S. Development of an IoT-enabled Smart Library System for a University Campus. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), [S. l.], v. 13, n. 1, p. 27–36, 2021. Disponível em: https://jtec.utem.edu.my/jtec/article/view/5884. Acesso em: 21 jun. 2021.