<https://www.aviation-defence-universe.com/air-chief-marshal-amar-preet-singh-stresses-iafs-indigenous-development-and-tactical-readiness-for-future-conflicts/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.aviation-defence-universe.com/tag/aatmanirbhar-bharat/>