Chowdhury, Anirban (19 January 2008). "Andhra plans 8 small airports". Rediff India Abroad. Archived from the original on 3 May 2008. Retrieved 18 June 2021.
Chowdhury, Anirban (19 January 2008). "Andhra plans 8 small airports". Rediff India Abroad. Archived from the original on 3 May 2008. Retrieved 18 June 2021.