Barros AJA, Teixeira LCGM. Determination of Implementation Cost Indicators for Water Supply Systems in the State of Pará, Brazil, as a Subsidy for the Elaboration of Economic-Financial Feasibility Studies. FAAP [Internet]. 2024 Jan. 16 [cited 2025 Dec. 24];20(1). Available from: https://publicacoes.amigosdanatureza.org.br/index.php/forum_ambiental/article/view/4100