Fonseca-Páez, L. A., Trujillo-Castro, E. and Peña-Rodriguez, G. (2019) “Tortuosity and permeability of mesoporous ceramics of kaolin and diatomite”, Revista UIS Ingenierías, 18(1), pp. 111–118. doi: 10.18273/revuin.v18n1-2019009.