GOPALAKRISHNAN, T. Cloud-based Library Management and Book Tracking through the Internet of Things. Journal of ISMAC, [S. l.], v. 4, n. 4, p. 234–243, 2022. DOI: 10.36548/jismac.2022.4.001. Disponível em: https://irojournals.com/iroismac/article/view/973. Acesso em: 30 mar. 2026.