רשימת מקורות, תמונות וקריאה נוספת:
Santiago Ramón y Cajal - Hebrew University Catalogue
Santiago Ramón y Cajal - Wikipedia
Santiago Ramon y Cajal – Archive.org
Santiago Ramon y Cajal – NIH Digital Collections
Santiago Ramón y Cajal – Nobel Prize
Mind maps: the beauty of brain cells – in pictures
Art Exhibition Celebrates Drawings By The Founder Of Modern Neuroscience
Archives of Santiago Ramón y Cajal and the Spanish Neurohistological School
“Instituto Cajal” – Cajal Institute
קטעי וידאו:
D. Santiago Ramon y Cajal - A life committed to neuroscience