@misc{u2021data,
  title={Data on One-dimensional Vertical Free Swelling Potential of Soils and Related Soil Properties},
  author={Eyo Eyo U and Uche Onyekpe},
  year={2021},
  eprint={2110.04941},
  archivePrefix={arXiv},
  primaryClass={physics.geo-ph},
  url={https://arxiv.org/abs/2110.04941}
}