“Dynamics of water flow and sediments in the upper Paraná River between Porto Primavera and Itaipu dams, Brazil”, LAJSBA, vol. 16, no. 2, pp. 111–118, Mar. 2021, Accessed: Nov. 21, 2025. [Online]. Available: http://www.gananventas.com/lajsba/article/view/110