On the use of COMSOL Multiphysics for seawater intrusion in fractured coastal aquifersB. Mozafari, M. Fahs, B. Ataie-Ashtiani, C. T. Simmons and Rafic YounesE3S Web Conf., 54 (2018) 00020DOI: https://doi.org/10.1051/e3sconf/20185400020