Design and development of a PID-controlled home air quality monitoring and purification system. Innovation in Engineering, [S. l.], v. 2, n. 2, p. 106–113, 2025. DOI: 10.58712/ie.v2i2.38. Disponível em: https://ie.rlsociety.org/index.php/ie/article/view/38. Acesso em: 18 jul. 2026.