Raptis I.-P., Eleftheratos K., Kazadzis S., Kosmopoulos P., Papachristopoulou K., Solomos S., The Combined Effect of Ozone and Aerosols on Erythemal Irradiance in an Extremely Low Ozone Event during May 2020, Atmosphere, 12(2), 145, 2021. DOI: 10.3390/atmos12020145