Analysis of information sources in references of the Wikipedia article "عدد" in Arabic language version.
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: صيانة الاستشهاد: مكان بدون ناشر (link)Indian mathematicians invented the concept of zero and developed the "Arabic" numerals and system of place-value notation used in most parts of the world today
{{استشهاد بكتاب}}
: صيانة الاستشهاد: مكان بدون ناشر (link)Indian mathematicians invented the concept of zero and developed the "Arabic" numerals and system of place-value notation used in most parts of the world today
{{استشهاد بكتاب}}
: صيانة الاستشهاد: مكان بدون ناشر (link)