ARUN KUMAR CHAUDHARY; JITENDRA UPADHAYA; GOPAL THAPA; RAJESH KUMAR POUDEL; SURESH KUMAR SAHANI; GARIMA SHARMA; KAMESHWAR SAHANI. Development of a Low-Cost, High-Accuracy Particulate Matter (PM) Sensor for AQI Monitoring: Design and Validation of Model for Predicting AQI in Different Areas . Metallurgical and Materials Engineering, [S. l.], v. 30, n. 1, p. 81–93, 2023. DOI: 10.63278/mme.v30i1.1187. Disponível em: https://metall-mater-eng.com/index.php/home/article/view/1187. Acesso em: 11 may. 2026.