To cite the R package 'LEAVcore' in publications use: Aravind, J., Roy, S., and Singh, A. M. (2026). LEAVcore: Constitution of Core Collections using Length of Encoded Attribute Values. R package version 0.1.0.9000, https://aravind-j.github.io/LEAVcore/https://CRAN.R-project.org/package=LEAVcore. A BibTeX entry for LaTeX users is @Manual{, title = {LEAVcore: Constitution of Core Collections using Length of Encoded Attribute Values}, author = {J. Aravind and Suman Roy and Anju Mahendru Singh}, year = {2026}, note = {R package version 0.1.0.9000 https://aravind-j.github.io/LEAVcore/ https://CRAN.R-project.org/package=LEAVcore}, } This free and open-source software implements academic research by the authors and co-workers. If you use it, please support the project by citing the package.