Analysis of information sources in references of the Wikipedia article "السرعة القصوى" in Arabic language version.
{{استشهاد بكتاب}}: |archive-date= / |archive-url= timestamp mismatch (مساعدة) This is the likely origin of the speed/velocity terminology in vector physics.{{استشهاد بكتاب}}: |archive-date= / |archive-url= timestamp mismatch (مساعدة) This is the likely origin of the speed/velocity terminology in vector physics.