1. South Asia - Wikipedia

  2. South Asia | Geography, Countries, Map, & History | Britannica

  3. Outline of South Asian history - Wikipedia

  4. South Asia - Simple English Wikipedia, the free encyclopedia

  5. Ethnic groups in South Asia - Wikipedia

  6. India | History, Map, Population, Economy, & Facts | Britannica

  7. South Asia – Travel guide at Wikivoyage

  8. Geographic regions of South Asia (article) | Khan Academy

  9. Languages of South Asia - Simple English Wikipedia, the free …

  10. South Asia - World Factbook Glyph