“Study of the Chemical Parameter Relationship in the Guarapiranga, Mairiporã and Billings Reservoir Systems Using the Synchrotron Radiation Process”. International Seven Journal of Multidisciplinary 2, no. 4 (September 6, 2023): 743–757. Accessed January 11, 2026. https://sevenpubl.com.br/ISJM/article/view/2561.