@article{kumassah2013,
  title={An investigation into senior high school (shs3) physics students understanding of data processing of length and time of scientific measurement in the Volta region of Ghana},
  author={Eliot Kosi Kumassah and Joseph Ghartey Ampiah and Eugene Johnson Adjei},
  year={2013},
  journal={International Journal of Research Studies in Educational Technology},
  doi={10.5861/ijrset.2013.387},
  url={https://doi.org/10.5861/ijrset.2013.387}
}