DRAJIC, D. D.; GLIGORIC, N. R. Reliable Low-Cost Air Quality Monitoring Using Off-The-Shelf Sensors and Statistical Calibration. Elektronika ir Elektrotechnika, [S. l.], v. 26, n. 2, p. 32-41, 2020. DOI: 10.5755/j01.eie.26.2.25734. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/25734. Acesso em: 27 sep. 2020.