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# CITATION file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
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cff-version: 1.2.0
message: 'To cite package "extrafont" in publications use:'
type: software
license: GPL-2.0-only
title: 'extrafont: Tools for Using Fonts'
version: '0.20'
identifiers:
- type: doi
  value: 10.32614/CRAN.package.extrafont
abstract: Tools to using fonts other than the standard PostScript fonts. This package
  makes it easy to use system TrueType fonts and with PDF or PostScript output files,
  and with bitmap output files in Windows. extrafont can also be used with fonts packaged
  specifically to be used with, such as the fontcm package, which has Computer Modern
  PostScript fonts with math symbols.
authors:
- family-names: Chang
  given-names: Winston
- family-names: Bertrand
  given-names: Frederic
  email: frederic.bertrand@lecnam.net
  orcid: https://orcid.org/0000-0002-0837-8281
preferred-citation:
  type: manual
  title: Tools for Using Fonts
  authors:
  - family-names: Chang
    given-names: Winston
  - family-names: Bertrand
    given-names: Frederic
    email: frederic.bertrand@lecnam.net
    orcid: https://orcid.org/0000-0002-0837-8281
  publisher:
    name: manual
  year: '2025'
  notes: R package version 0.20
  url: https://github.com/fbertran/extrafont
repository: https://fbertran.r-universe.dev
repository-code: https://github.com/fbertran/extrafont
commit: 8404dceb2324a9617147e036edd33cf1b075592f
url: https://github.com/fbertran/extrafont
date-released: '2025-09-24'
contact:
- family-names: Bertrand
  given-names: Frederic
  email: frederic.bertrand@lecnam.net
  orcid: https://orcid.org/0000-0002-0837-8281