@book{han-nom-d8-tkcy-v965,
  title = {Cổ vũ Đoài giáp khoán lệ 鼓舞兑甲券例},
  url = {https://www.viet-dien.com/t/han-nom-d8-tkcy-v965/5},
  pages = {5},
  note = {held by Columbia University Libraries},
  urldate = {2026-09-11},
}