@book{han-nom-d8-jyzn-yk45,
  title = {Tống thần khoa 送神科},
  url = {https://www.viet-dien.com/t/han-nom-d8-jyzn-yk45/6},
  pages = {6},
  note = {held by Columbia University Libraries},
  urldate = {2026-09-06},
}