Rosas Flores, Fredy Sandro, Shirley Pamela Tejeda Flores, and Ferrer Canaza Rojas. 2021. “Flow Estimation from the Speedometry Technique by Images of Large-Scale Particles Applied in Flow to a Free Surface”. Gaceta Técnica 22 (1):53-65. https://revistas.uclave.org/index.php/gt/article/view/3104.