อ้างอิง ของ ราเอ็ล_เฮียร์ช

  1. ↑ "Fraulein Now Professor. Rachel Hirsch The First Woman Physician To Gain That Title". New York Times. November 16, 1913. สืบค้นเมื่อ 2010-07-19. Unusual honors have been won by Hirsch, who is the first woman physician in Germany to acquire the coveted title of Professor. ...
  2. 1 2 3 Petra, Lindner (27 February 2009). "Rahel Hirsch, 1870-1953". Jewish Women's Archive. สืบค้นเมื่อ 17 April 2020.
  3. 1 2 3 4 "Rahel Hirsch". Charité.

แหล่งที่มา

WikiPedia: ราเอ็ล_เฮียร์ช https://query.nytimes.com/gst/abstract.html?res=9F... https://jwa.org/encyclopedia/article/hirsch-rahel https://gedenkort.charite.de/en/projects/people/ra... https://commons.wikimedia.org/wiki/Category:Rahel_... http://jwa.org/encyclopedia/article/hirsch-rahel http://denkmaeler.charite.de/site/hirsch/denkmal/ https://www.wikidata.org/wiki/Q105722#identifiers http://id.worldcat.org/fast/423872/ https://isni.org/isni/0000000066747562 https://viaf.org/viaf/5754540