@book{han-nom-d8-hrsr-af08,
  title = {Khổng Minh tiên sinh mã tiền quái 孔明先生馬前卦},
  url = {https://viet-dien.com/t/han-nom-d8-hrsr-af08/19},
  pages = {19},
  note = {held by Columbia University Libraries},
  urldate = {2026-09-27},
}