Stability Performance of the Mixture of Bentonite and Zeolite as Landfill LinerMochamad Arief Budihardjo, Fadel Iqbal Muhammad, Alfian Rizky Rizaldianto, Endro Sutrisno and Irawan Wisnu WardhanaE3S Web Conf., 125 (2019) 07012DOI: https://doi.org/10.1051/e3sconf/201912507012