1. Panorama da participação privada no saneamento 2022,2022
2. Measuring the affordability of water supply, sanitation, and hygiene services: a new approach;Andres;Water Economics and Policy,2020
3. Doing More with Less Smarter Subsidies for Water Supply and Sanitation;Andres,2019
4. Is private production of public services cheaper than public production?;Bel;J. Pol. Anal. Manag.,2010
5. Diagnóstico Temático Serviços de Água Esgoto,2022