?url_ver=Z39.88-2004&rft_id=doi%3A10.1007%2Fs00477-022-02310-2&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Gladys&rft.aulast=Rincon+Polo&rft.au=Rincon+Polo%2C+Gladys&rft.date=2022&rft.issn=1436-3240&rft.atitle=Spatio-temporal+statistical+analysis+of+PM1+and+PM2.5+concentrations+and+their+key+influencing+factors+at+Guayaquil+city%2C+Ecuador&rft.title=Stochastic+Environmental+Research+and+Risk+Assessment&rft.genre=article