Manzatto, Caroline, Kátia Alexandra dos Santos, Paula Marques da Silva, Paulo Costa de Oliveira Filho, and Kelly Geronazzo Martins. 2023. “Water from Alternative Supply Sources in Paraná State: Potability and Map of Vulnerable Groups”. BRAZILIAN JOURNAL OF SCIENCE, TECHNOLOGY AND INNOVATION 8 (2). Uberaba - MG:122-31. https://doi.org/10.18554/rbcti.v8i2.7043.