Moura, I.F.S., Cesar, R.H.S., Barreto, A.A. and Menezes, M. Ângela B.C. 2019. Evaluation of the factor of enrichment of atmospheric particulate matter in the Campus of UFMG, Belo Horizonte. Brazilian Journal of Radiation Sciences. 7, 3A (Suppl.) (Jul. 2019). DOI:https://doi.org/10.15392/bjrs.v7i3A.894.