Pereira, R.S. de C., Ribeiro, F. de M. and Günther, W.M.R. 2024. Improvements in the regulation and implementation of extended producer responsibility systems: analysis from the e-waste case study in the State of São Paulo from 2012 to 2021. Revista Brasileira de Ciências Ambientais. 59, (Mar. 2024), e1698. DOI:https://doi.org/10.5327/Z2176-94781698.