^"12_regioes_geograficas_acre.pdf" (PDF). geoftp.ibge.gov. Retrieved 27 December 2022.
^ a b"Base de dados por municípios das Regiões Geográficas Imediatas e Intermediárias do Brasil" (in Portuguese). Brazilian Institute of Geography and Statistics. Retrieved 12 September 2024.
^ a b"Resident population, total, total urban and urban in the municipal headquarter, in absolute and relative numbers, with indication of the total area and population density, according to the Federation Units and municipalities - Acre". 2010 Population Census. Brazilian Institute of Geography and Statistics. Retrieved 10 September 2024.
^ a b"Resident population, total, total urban and urban in the municipal capital, in absolute and relative numbers, considering total area and population density, considering Major Regions and Federation Units". 2010 Population Census. Brazilian Institute of Geography and Statistics. Retrieved 13 September 2024.