@misc{indiciaefbe2240e36a3, title = {TOUGH2 V2.1}, author = {Oldenburg, CurtisM and Moridis, GeorgeJ and Pruess, Karsten}, year = {2011}, doi = {10.11578/dc.20180925.2}, url = {https://www.osti.gov/biblio/code-18997}, note = {Source identifier: code-18997} }