@book{han-nom-d8-d74c-7w88,
  title = {Nga Sơn cảnh trí 峨山景致},
  year = {1931},
  url = {https://www.viet-dien.com/t/han-nom-d8-d74c-7w88/2},
  pages = {2},
  note = {held by Columbia University Libraries},
  urldate = {2026-09-08},
}