Leal, J.L. dos S. 2018. Waiting for objects thrown in the river: impressions on the riverside people who collect on the banks of the amazon river. Equatorial – Revista do Programa de Pós-Graduação em Antropologia Social. 5, 8 (Nov. 2018), 227–235. DOI:https://doi.org/10.21680/2446-5674.2018v5n8ID14874.