Model system dynamics potential impact of disasters due to the re-period of the October 25th, 2010 earthquake in the Mentawai IslandsAprilyanto, I Dewa Ketut Kerta Widana, Ady Subiyanto and Hafizh Surya IslamiE3S Web Conf., 331 (2021) 07004DOI: https://doi.org/10.1051/e3sconf/202133107004