Béjar, M., D. Vericat, I. Nogales, F. Gallart, and R. Batalla. “Effects of Gravel Mining on Suspended Sediment Transport in Mountain Rivers (Upper River Cinca, Central Pyrenees)”. Cuadernos De Investigación Geográfica, vol. 44, no. 2, June 2018, pp. 641-58, doi:10.18172/cig.3256.