To cite package ‘sspm’ in publications use:

Lucet V, Pedersen E (2025). sspm: Spatial Surplus Production Model Framework for Northern Shrimp Populations. R package version 1.1.0, https://github.com/pedersen-fisheries-lab/sspm.

Corresponding BibTeX entry:

  @Manual{,
    title = {sspm: Spatial Surplus Production Model Framework for
      Northern Shrimp Populations},
    author = {Valentin Lucet and Eric Pedersen},
    year = {2025},
    note = {R package version 1.1.0},
    url = {https://github.com/pedersen-fisheries-lab/sspm},
  }