M. Mamani Gómez, D. Lizarzaburu Aguinaga, C.A. Castaneda-Olivera, M. Ramirez Paredes, V. Tello Mendivil, E. Benites-Alfaro, Reduction of Organic Matter and Bacteria in Surface Waters of the Huatanay River using Chitosan Nanoparticles, Chemical Engineering Transactions. 101 (2023) 67-72. doi:10.3303/CET23101012.