Tsiflikiotou M.A., Kostenidou E., Papanastasiou D.K., Patoulias D., Zarmpas P., Paraskevopoulou D., Diapouli E., Kaltsonoudis C., Florou K., Bougiatioti A., Stavroulas I., Theodosi C., Kouvarakis G., Vasilatou V., Siakavaras D., Biskos G., Pilinis C., Eleftheriadis K., Gerasopoulos E., Mihalopoulos N., Pandis S.N., Summertime particulate matter and its composition in Greece, Atmospheric Environment, 213, 597-607, 2019. DOI: 10.1016/j.atmosenv.2019.06.013.