To cite package ‘SumcaVer1’ in publications use:

  Torabi M (2024). _SumcaVer1: Mean Square Prediction Error Estimation
  in Small Area Estimation_. R package version 0.1.0,
  <https://CRAN.R-project.org/package=SumcaVer1>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {SumcaVer1: Mean Square Prediction Error Estimation in Small Area Estimation},
    author = {Mahmoud Torabi},
    year = {2024},
    note = {R package version 0.1.0},
    url = {https://CRAN.R-project.org/package=SumcaVer1},
  }