@Article{computers15030155,
  author = {Baduwal, Madan and Paudel, Priyanka and Chaudhary, Vini},
  title = {Federated Learning: A Survey of Core Challenges, Current Methods, and Opportunities},
  journal = {Computers},
  volume = {15},
  year = {2026},
  number = {3},
  article-number = {155},
  url = {https://www.mdpi.com/2073-431X/15/3/155}
}