@article{ijtech-1534,
				title={The Dynamic Response of Unsaturated Clean Sand at a Very Low Frequency},
				author={Rini  Kusumawardani,Kabul Basah  Suryolelono,Bambang  Suhendro,Ahmad  Rifa’i},
				volume={7},
				number={1},
				year={2016},
				month={Jan},
				pages={123-131},
				DOI={https://doi.org/10.14716/ijtech.v7i1.1163},
				journal={International Journal of Technology},
				ISSN={2087-2100}}