STUDY ON SEDIMENT GRAIN-SIZE MEASUREMENT AND CALCULATIONS AT MULTIPLE POINTS ON THE SANDBAR IN CLASS B RIVER. International Journal of Geomate, [S. l.], v. 24, n. 104, p. 93–100, 2023. Disponível em: https://geomatejournal.com/geomate/article/view/3846. Acesso em: 9 oct. 2026.