Cássio, Fernando L., Débora Cristina Goulart, and Salomão Barros Ximenes. “Social Impact Bonds in São Paulo’s State Public School System: New Modality of Public-Private Partnership in Brazil”. Education Policy Analysis Archives 26 (October 15, 2018): 130. Accessed March 28, 2024. https://epaa.asu.edu/index.php/epaa/article/view/3711.