Chemical characterization and optical properties of the aerosol in São Paulo, Brazil - Vieira, Erick Vinicius Ramos; Rosario, Nilton Evora do; Yamasoe, Marcia Akemi; Morais, Fernando Gonçalves; Martínez, Pedro José Pérez; Landulfo, Eduardo; Miranda, Regina Maura de (Atmosphere, 2023)