To cite package ‘s7contract’ in publications use:

Toure S (2026). s7contract: 'Go'-Like Interfaces and 'Rust'-Like Traits with 'S7'. R package version 0.1.0.9000, https://github.com/abiomix/abiomix-r-open.

Corresponding BibTeX entry:

  @Manual{,
    title = {s7contract: 'Go'-Like Interfaces and 'Rust'-Like Traits
      with 'S7'},
    author = {Sounkou Mahamane Toure},
    year = {2026},
    note = {R package version 0.1.0.9000},
    url = {https://github.com/abiomix/abiomix-r-open},
  }