Determining uncertainty in a simple UV-Vis spectrometry method employing dimethyl carbonate as green solvent for lead determination in water - França, Michele Lorêdo de; Separovic, Luciana; Longo Junior, Luiz Sidney; Oliveira, Débora Cristina de; Lourenço, Felipe Rebello; Calixto, Leandro Augusto (Measurement, 2021)