Lenhard, R.J., A.R. Kacimov, A.M. Tartakovsky, and H. AbdelRahman. 2002. “Modeling Residual NAPL in Water-Wet Porous Media”. Journal of Agricultural and Marine Sciences [JAMS] 7 (2):1-7. https://doi.org/10.24200/jams.vol7iss2pp1-7.