@book{han-nom-d8-k9kw-9a11,
  title = {Hải Thượng hành giản trân nhu 海上行簡珍需},
  url = {https://viet-dien.com/t/han-nom-d8-k9kw-9a11/47},
  pages = {47},
  note = {held by Columbia University Libraries},
  urldate = {2026-10-09},
}