Booyens W, Beukes JP, Van Zyl PG, Ruiz-Jimenez J, Kopperi M, Riekkola M-L, Josipovic M, Vakkari V, Laakso L. Summary of research paper published in Journal of Atmospheric Chemistry titled: Assessment of polar organic aerosols at a regional background site in southern Africa. Clean Air J. [Internet]. 2019 Jun. 3 [cited 2023 Oct. 1];29(1). Available from: https://cleanairjournal.org.za/article/view/6895