To cite package ‘AQIR’ in publications use:

  Hariharan S, Charumathi V, Shankar S (2026). _AQIR: Air Quality
  Indexing and Statistical Reporting_. R package version 0.1.0,
  <https://CRAN.R-project.org/package=AQIR>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {AQIR: Air Quality Indexing and Statistical Reporting},
    author = {S. Hariharan and V. Ra. Charumathi and S. Vishnu Shankar},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://CRAN.R-project.org/package=AQIR},
  }