Marcos da Silva, D., Costa, P. T. F., Felix de Souza, R., & Moreira, R. P. M. (2026). Dynamics of Sand Extraction in Amazonian Fluvial Systems: Geological Aspects and Environmental Impacts in the Jamari Valley, Rondônia. International Journal of Recent Advances in Multidisciplinary Topics, 7(1), 20-25. https://doi.org/10.65138/ijramt.2026.v7i1.3182