@book{han-nom-d8-c8s2-3k28,
  title = {Quân tử hữu hiếu tử 君子有孝子},
  url = {https://www.viet-dien.com/t/han-nom-d8-c8s2-3k28/5},
  pages = {5},
  note = {held by Columbia University Libraries},
  urldate = {2026-09-05},
}