MARTINS CANDIDO, Antonio Leandro; SILVEIRA JUCÁ, Sandro Cesar; SOARES PEREIRA, Renata Imaculada; BRITO LIMA, Paulo Marvin de; SILVA, Solonildo Almeida da. Low cost Device for Online Monitoring of Noise in Libraries using Internet of Things. International Journal for Innovation Education and Research, Dhaka, Bangladesh, v. 6, n. 8, p. 133–144, 2018. DOI: 10.31686/ijier.vol6.iss8.1127. Disponível em: https://scholarsjournal.net/index.php/ijier/article/view/1127.. Acesso em: 4 may. 2024.