1. Baldacchini, C., Sgrigna, G., Clarke, W., Tallis, M., & Calfapietra, C. (2019). An ultra-spatially resolved method to quali-quantitative monitor particulate matter in urban environment. Environmental Science and Pollution Research, 26(18), 18719-18729.

https://doi.org/10.1007/s11356-019-05160-8

2. Baró, F., Haase, D., Gómez-Baggethun, E., & Frantzeskaki, N. (2015). Mismatches between ecosystem services supply and demand in urban areas: A quantitative assessment in five European cities. Ecological indicators, 55, 146-158.

https://doi.org/10.1016/j.ecolind.2015.03.013

3. Beckett, K. P., Freer‐Smith, P. H., & Taylor, G. (2000). Particulate pollution capture by urban trees: effect of species and windspeed. Global change biology, 6(8), 995-1003.

https://doi.org/10.1046/j.1365-2486.2000.00376.x