แหล่งปฐมภูมิ
Also known as source
artifact, document, diary, manuscript, autobiography, a recording, or other source of information that was created at the time under study
Also known as source
artifact, document, diary, manuscript, autobiography, a recording, or other source of information that was created at the time under study
via Wikidata sitelinks · CC0
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).