Carvalho, H.A. de et al. 2023. Municipal Plan for Integrated Solid Waste Management (MPI-SWM) in the state of Piauí: A portrait of Coastal Cities. Revista Nacional de Gerenciamento de Cidades . 11, 83 (jun. 2023). DOI:https://doi.org/10.17271/23188472118320233296.