@book{han-nom-d8-mq13-0m88,
  title = {Hải Thượng châu ngọc cách ngôn 海上珠玉格言},
  url = {https://www.viet-dien.com/t/han-nom-d8-mq13-0m88/1},
  pages = {1},
  note = {held by Columbia University Libraries},
  urldate = {2026-09-05},
}