Daniela Martinez Yanez, Alvaro Pedroza Rojas, Carlos Acevedo Penaloza
      Artisanal filter with geo-materials: a basic water treatment alternative for human consumption in marginal areas
      Contemporary Engineering Sciences, Vol. 11, 2018, no. 100, 4975-4983
      https://doi.org/10.12988/ces.2018.89530

Copyright © 2018 Daniela Martinez Yanez, Alvaro Pedroza Rojas and Carlos Acevedo Penaloza. This article is distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.