To cite package ‘PopVar’ in publications use:

  Tiede T, Neyhart J (2024). _PopVar: Genomic Breeding Tools: Genetic
  Variance Prediction and Cross-Validation_. R package version 1.3.1,
  <https://github.com/cranhaven/cranhaven.r-universe.dev>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {PopVar: Genomic Breeding Tools: Genetic Variance Prediction and
Cross-Validation},
    author = {Tyler Tiede and Jeffrey Neyhart},
    year = {2024},
    note = {R package version 1.3.1},
    url = {https://github.com/cranhaven/cranhaven.r-universe.dev},
  }