Lecture Aerosols pollution level detection using Optical Particle Sensors in four Cities in Serbia: Low-Cost v.s. Equivalent PM Monitor Jovašević-Stojanović, Milena; Bartonova, Alena; Kleut, D.; Živković, M.; Lazović, I.; De Vito, S.; Stojanović, D. B.; Ristovski, Z.; Davidović, M. Publication details Event: European Aeorosol Conference 2023 (Malaga, Spain) Date: September 3rd 2023 – September 8th 2023