Particulate Matter Monitoring and Forecast with Integrated Low-cost Sensor Networks and Air-quality Monitoring StationsHuynh A. D. Nguyen, Trung H. Le, Quang P. Ha, Hiep Duc and Merched AzziE3S Web Conf., 496 (2024) 04001DOI: https://doi.org/10.1051/e3sconf/202449604001