DESIGN OF AN INTERNET OF THINGS (IOT)-BASED AUTOMATIC CLASSROOM AIR QUALITY MONITORING AND NOTIFICATION SYSTEM. Antivirus : Jurnal Ilmiah Teknik Informatika, [S. l.], v. 20, n. 1, p. 60–71, 2026. DOI: 10.35457/52nvvb47. Disponível em: https://ejournal.unisbablitar.ac.id/index.php/antivirus/article/view/5313. Acesso em: 12 oct. 2026.