@misc{indiciae5cad304c59bd,
  title = {Exploring the Great Pyramid [PowerPoint]},
  author = {Welch, Tabitha},
  year = {2020},
  doi = {10.2172/1668393},
  url = {https://www.osti.gov/biblio/1668393},
  note = {Source identifier: 1668393}
}