Nurul Khotimah, Siti, Bergas Bimo Branarto, Sparisoma Viridi, and Idam Arif. 2012. “Permeability and Porosity of Two-Dimensional Porous Media Microchannels Using Lattice Gas Cellular Automata”. Indonesian Journal of Physics 23 (1), 5 - 9. https://doi.org/10.5614/itb.ijp.2012.23.1.2.