. (2021). Shipping and air quality in italian port cities: State-of-the-art analysis of available results of estimated impacts. Atmosphere, 12(5). Retrieved from https://www.scopus.com/inward/record.uri?eid=2-s2.0-85105163407&doi=10.3390%2fatmos12050536&partnerID=40&md5=306954e42c82c9df251fd900d1393d2c