@article{article1587,
  title = {Smart attendance monitoring system using multimodal biometrics},
  author = {J, S. and GUDAVALLI, M.},
  journal = {Sigma Journal of Engineering and Natural Sciences},
  year = {2025},
  volume = {43},
  pages = {168-188},
  doi = {10.14744/sigma.2024.00030}
}