@book{han-nom-d8-9zqe-sb15,
  title = {Chu Dịch loại biên 周易類編},
  url = {https://viet-dien.com/t/han-nom-d8-9zqe-sb15/18},
  pages = {18},
  note = {held by Columbia University Libraries},
  urldate = {2026-09-22},
}