To cite package ‘NPLStoolbox’ in publications use:

  van der Ploeg G (2025). _NPLStoolbox: N-Way Partial Least Squares
  Modelling of Multi-Way Data_. R package version 1.1.0.9000,
  <https://github.com/grvanderploeg/nplstoolbox>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {NPLStoolbox: N-Way Partial Least Squares Modelling of Multi-Way Data},
    author = {Geert Roelof {van der Ploeg}},
    year = {2025},
    note = {R package version 1.1.0.9000},
    url = {https://github.com/grvanderploeg/nplstoolbox},
  }