@misc{indiciae660a47cecd2e,
  title = {HECC Annual Report FY21},
  author = {William Thigpen and Michelle Moyer and Jill Dunbar and Katharine Pitta and Marco Librero},
  year = {2022},
  url = {https://ntrs.nasa.gov/citations/20220007056},
  note = {Source identifier: 20220007056}
}