IAQ ASSESSMENT IN UPNM MEDICAL CENTER. Jurnal Teknologi (Sciences & Engineering), [S. l.], v. 77, n. 32, 2015. DOI: 10.11113/jt.v77.6991. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/6991.. Acesso em: 30 apr. 2025.