@article{udoaka2026,
  title={Extended Green Relations and Rank Pair Enumeration in Finite Rhotrix Semigroups},
  author={O. G. Udoaka},
  year={2026},
  journal={Ktrend – Nigerian Journal of Mathematical and Computational Sciences},
  volume={2},
  number={1},
  pages={1-8},
  doi={10.5281/zenodo.22979975},
  url={https://doi.org/10.5281/zenodo.22979975}
}