Analysis of information sources in references of the Wikipedia article "इब्न अल-हेथम" in Hindi language version.
{{cite journal}}
: |pages=
has extra text (help).
"International Year of Light - Ibn Al-Haytham and the Legacy of Arabic Optics". www.light2015.org (अंग्रेज़ी भाषा में). मूल से से 31 जुलाई 2018 को पुरालेखित।. अभिगमन तिथि: 2017-10-09..
"International Year of Light: Ibn al Haytham, pioneer of modern optics celebrated at UNESCO". UNESCO (अंग्रेज़ी भाषा में). 27 जून 2018 को मूल से पुरालेखित. अभिगमन तिथि: 2017-10-09.. Specifically, he was the first to explain that vision occurs when light bounces on an object and then is directed to one's eyes. Adamson, Peter (7 July 2016). Philosophy in the Islamic World: A History of Philosophy Without Any Gaps. Oxford University Press. p. 77. ISBN 978-0-19-957749-1. 24 दिसंबर 2018 को मूल से पुरालेखित. अभिगमन तिथि: 9 अगस्त 2018. {{cite book}}
: Check date values in: |archive-date=
(help); Invalid |ref=harv
(help){{cite book}}
: Check date values in: |archive-date=
(help); Invalid |ref=harv
(help){{cite web}}
: CS1 maint: extra punctuation (link) CS1 maint: multiple names: authors list (link)"Abu ʿAlī al-Ḥasan b. al-Ḥasan b. al-Hayt̲h̲am al-Baṣrī al-Miṣrī , was identified towards the end of the 19th century with the Alhazen , Avennathan and Avenetan of mediaeval Latin texts. He is one of the principal Arab mathematicians and, without any doubt, the best physicist."{{cite journal}}
: |pages=
has extra text (help).
"International Year of Light - Ibn Al-Haytham and the Legacy of Arabic Optics". www.light2015.org (अंग्रेज़ी भाषा में). मूल से से 31 जुलाई 2018 को पुरालेखित।. अभिगमन तिथि: 2017-10-09..
"International Year of Light: Ibn al Haytham, pioneer of modern optics celebrated at UNESCO". UNESCO (अंग्रेज़ी भाषा में). 27 जून 2018 को मूल से पुरालेखित. अभिगमन तिथि: 2017-10-09.. Specifically, he was the first to explain that vision occurs when light bounces on an object and then is directed to one's eyes. Adamson, Peter (7 July 2016). Philosophy in the Islamic World: A History of Philosophy Without Any Gaps. Oxford University Press. p. 77. ISBN 978-0-19-957749-1. 24 दिसंबर 2018 को मूल से पुरालेखित. अभिगमन तिथि: 9 अगस्त 2018. {{cite book}}
: Check date values in: |archive-date=
(help); Invalid |ref=harv
(help){{cite journal}}
: Invalid |ref=harv
(help){{cite journal}}
: |pages=
has extra text (help).
"International Year of Light - Ibn Al-Haytham and the Legacy of Arabic Optics". www.light2015.org (अंग्रेज़ी भाषा में). मूल से से 31 जुलाई 2018 को पुरालेखित।. अभिगमन तिथि: 2017-10-09..
"International Year of Light: Ibn al Haytham, pioneer of modern optics celebrated at UNESCO". UNESCO (अंग्रेज़ी भाषा में). 27 जून 2018 को मूल से पुरालेखित. अभिगमन तिथि: 2017-10-09.. Specifically, he was the first to explain that vision occurs when light bounces on an object and then is directed to one's eyes. Adamson, Peter (7 July 2016). Philosophy in the Islamic World: A History of Philosophy Without Any Gaps. Oxford University Press. p. 77. ISBN 978-0-19-957749-1. 24 दिसंबर 2018 को मूल से पुरालेखित. अभिगमन तिथि: 9 अगस्त 2018. {{cite book}}
: Check date values in: |archive-date=
(help); Invalid |ref=harv
(help){{cite journal}}
: |pages=
has extra text (help).
"International Year of Light - Ibn Al-Haytham and the Legacy of Arabic Optics". www.light2015.org (अंग्रेज़ी भाषा में). मूल से से 31 जुलाई 2018 को पुरालेखित।. अभिगमन तिथि: 2017-10-09..
"International Year of Light: Ibn al Haytham, pioneer of modern optics celebrated at UNESCO". UNESCO (अंग्रेज़ी भाषा में). 27 जून 2018 को मूल से पुरालेखित. अभिगमन तिथि: 2017-10-09.. Specifically, he was the first to explain that vision occurs when light bounces on an object and then is directed to one's eyes. Adamson, Peter (7 July 2016). Philosophy in the Islamic World: A History of Philosophy Without Any Gaps. Oxford University Press. p. 77. ISBN 978-0-19-957749-1. 24 दिसंबर 2018 को मूल से पुरालेखित. अभिगमन तिथि: 9 अगस्त 2018. {{cite book}}
: Check date values in: |archive-date=
(help); Invalid |ref=harv
(help){{cite web}}
: Check date values in: |archive-date=
(help){{cite web}}
: CS1 maint: extra punctuation (link) CS1 maint: multiple names: authors list (link)"Abu ʿAlī al-Ḥasan b. al-Ḥasan b. al-Hayt̲h̲am al-Baṣrī al-Miṣrī , was identified towards the end of the 19th century with the Alhazen , Avennathan and Avenetan of mediaeval Latin texts. He is one of the principal Arab mathematicians and, without any doubt, the best physicist."{{cite journal}}
: |pages=
has extra text (help).
"International Year of Light - Ibn Al-Haytham and the Legacy of Arabic Optics". www.light2015.org (अंग्रेज़ी भाषा में). मूल से से 31 जुलाई 2018 को पुरालेखित।. अभिगमन तिथि: 2017-10-09..
"International Year of Light: Ibn al Haytham, pioneer of modern optics celebrated at UNESCO". UNESCO (अंग्रेज़ी भाषा में). 27 जून 2018 को मूल से पुरालेखित. अभिगमन तिथि: 2017-10-09.. Specifically, he was the first to explain that vision occurs when light bounces on an object and then is directed to one's eyes. Adamson, Peter (7 July 2016). Philosophy in the Islamic World: A History of Philosophy Without Any Gaps. Oxford University Press. p. 77. ISBN 978-0-19-957749-1. 24 दिसंबर 2018 को मूल से पुरालेखित. अभिगमन तिथि: 9 अगस्त 2018. {{cite book}}
: Check date values in: |archive-date=
(help); Invalid |ref=harv
(help){{cite book}}
: Check date values in: |archive-date=
(help); Invalid |ref=harv
(help){{cite journal}}
: Invalid |ref=harv
(help){{cite web}}
: Check date values in: |archive-date=
(help)