To cite DALEXtra in publications use:
Maksymiuk S, Biecek P (2020). DALEXtra: Extension for 'DALEX' Package. R package version 2.0.0, https://CRAN.R-project.org/package=DALEXtra.
Corresponding BibTeX entry:
@Manual{, title = {DALEXtra: Extension for 'DALEX' Package}, author = {Szymon Maksymiuk and Przemyslaw Biecek}, year = {2020}, url = {https://CRAN.R-project.org/package=DALEXtra}, note = {R package version 2.0.0}, }