@mastersthesis{mastersthesis2ef64926,
title   = {Inefficiency of water and sewage utilities in Brazil: effects of the new legal sanitation framework},
author = {Freire, Vitor Gabriel Moreira and Ledo, Bruno Cesar Aurichio},
year = {2025},
doi = {10.11606/D.96.2025.tde-20082025-155447},
school = {Universidade de São Paulo}
}