Arllen Augusto Gomes, João Diego Alvarez Nylander, and José Almir Rodrigues Pereira. 2021. “SUNSTENTABILITY ANALYSIS OF THE SERVICE PROVISION OF THE WATER SUPPLY SYSTEM IN THE MUNICIPALITY OF BELÉM-PA”. Tocantinense Journal of Geography 10 (21):95-114. https://doi.org/10.20873/rtg.v10n21p95-114.