Vieira, I. R., Aguiar, M. R. F., Amarante, L. H. M., Sales, M. B. A., Virapongse, A., & Oliveira, J. S. de. (2023). Perception of riverside folk about environmental degradation in the Igaraçu river, Piauí, Brazil. Sociedade & Natureza, 35(1). https://doi.org/10.14393/SN-v35-2023-67765