@article{2026-ieeeaccess-verifier-centric-credenital-ecosystem,
  title   = {A Verifier-Centric Conceptual Model for Digital Credential Ecosystems},
  author  = {Shigeya Suzuki and Ryosuke Abe},
  year    = {2026},
  journal = {IEEE Access},
  doi     = {10.1109/ACCESS.2026.3735288},
}