@book{han-nom-d8-k5rq-zn85,
  title = {Chế khoa văn tuyển 制科文選},
  year = {1851},
  publisher = {Bác Văn đường tàng bản: Vietnam},
  url = {https://www.viet-dien.com/t/han-nom-d8-k5rq-zn85/2},
  pages = {2},
  note = {held by Columbia University Libraries},
  urldate = {2026-09-05},
}