Barros, Jones Nogueira, Mario Vasconcellos Sobrinho, Ana Maria de Albuquerque Vasconcellos, e Airton Cardoso Cançado. 2019. “Social Observatory As a New Space for Civil Society and Government Relationships in Belém, Pará State, Brazilian Amazon”. Interações 20 (3). Campo Grande:725-36. https://www.multitemas.ucdb.br/interacoes/article/view/1810.