@book{han-nom-d8-6msn-pd33,
  title = {Ngô hoàng giáp thi tập 吾黃甲詩集},
  author = {Ngô, Thì Sĩ},
  url = {https://www.viet-dien.com/t/han-nom-d8-6msn-pd33/1},
  pages = {1},
  note = {held by Columbia University Libraries},
  urldate = {2026-09-05},
}