en.wikipedia.org
en.wikipedia.org
britannica.com
plato.stanford.edu
Stanford Encyclopedia of Philosophy
https://plato.stanford.edu › entries › ibn-sina
iep.utm.edu
Internet Encyclopedia of Philosophy
https://iep.utm.edu › avicenna-ibn-sina
pmc.ncbi.nlm.nih.gov
pmc.ncbi.nlm.nih.gov
https://pmc.ncbi.nlm.nih.gov › articles › PMC6077049
theconversation.com
simple.wikipedia.org
britannica.com
famousscientists.org
Famous Scientists
https://www.famousscientists.org › avicenna
encyclopedia.com
Help us improve DuckDuckGo searches with your feedback