AREFA SHAFIQUE SHAIKH. Exchanging Data Using MQTT Protocol In Arduino. iJournals:International Journal of Software & Hardware Research in Engineering ISSN:2347-4890, [S. l.], v. 9, n. 5, 2021. Disponível em: https://ijournals.in/journal/index.php/ijshre/article/view/25. Acesso em: 21 apr. 2026.