To cite package ‘metadynminer3d’ in publications use:

  Spiwok V (2022). _metadynminer3d: Tools to Read, Analyze and
  Visualize Metadynamics 3D HILLS Files from 'Plumed'_. R package
  version 0.0.2, <https://CRAN.R-project.org/package=metadynminer3d>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {metadynminer3d: Tools to Read, Analyze and Visualize Metadynamics 3D HILLS Files
from 'Plumed'},
    author = {Vojtech Spiwok},
    year = {2022},
    note = {R package version 0.0.2},
    url = {https://CRAN.R-project.org/package=metadynminer3d},
  }