Merabet, Hamza, Rabah Kerbachi, Nikolaos Mihalopoulos, Iasonas Stavroulas, Maria Kanakidou, and Noureddine Yassaa. 2019. “Measurement of Atmospheric Black Carbon in Some South Mediterranean Cities: Seasonal Variations and Source Apportionment”. Clean Air Journal 29 (2). https://doi.org/10.17159/caj/2019/29/2.7500.