@misc{indiciaed040840491f2,
  title = {Software Process Assessment (SPA)},
  author = {Rosenberg, Linda H. and Sheppard, Sylvia B. and Butler, Scott A.},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/19950011154},
  note = {Source identifier: 19950011154}
}