https://hindupost.in/history/heroic-hindu-resistance-to-muslim-invaders-636-ad-to-1206-ad-by-sita-ram-goel-chapter-2-arab-failure-in-sindh-kabul-and-zabul/
'Heroic Hindu Resistance to Muslim Invaders (636 AD to 1206 AD)' by Sita Ram Goel – Chapter 2: Arab Failure In Sindh, Kabul And Zabul