To cite package ‘CellMentor’ in publications use: Petrenko E (2026). _CellMentor: Supervised Non-negative Matrix Factorization for Dimensional Reduction in Single-Cell Analysis_. R package version 1.0.1, . A BibTeX entry for LaTeX users is @Manual{, title = {CellMentor: Supervised Non-negative Matrix Factorization for Dimensional Reduction in Single-Cell Analysis}, author = {Ekaterina Petrenko}, year = {2026}, note = {R package version 1.0.1}, url = {https://bioconductor.org/packages/CellMentor}, }