Published Particulate matter investigation in indoor environment by Estokova A., Stevulova N. and Kubincova L. 20-26_689_Estokova_12-1.pdf
Published Indoor / outdoor PM levels and EC surrogate, at typical microenvironments in the Athens area by E. Diapouli, A. Chaloulakou and N. Spyrellis 12-19_693_DIAPOULI_12-1.pdf