Source apportionment of fine particulate matter by positive matrix factorization in the metropolitan area of São Paulo, Brazil

Source apportionment of fine particulate matter by positive matrix factorization in the metropolitan area of São Paulo, Brazil

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Cleaner Production - Volume 202, 20 November 2018, Pages 253-263

Regina Maura de Miranda, Maria de Fatima Andrade, Flavia Noronha Dutra Ribeiro, Kelliton José Mendonça Francisco, Pedro José Pérez-Martínez,