"Nomination Information". Indian National Academy of Engineering (in அமெரிக்க ஆங்கிலம்). Archived from the original on 2020-06-23. Retrieved 2020-07-26.
"Nomination Information". Indian National Academy of Engineering (in அமெரிக்க ஆங்கிலம்). Archived from the original on 2020-06-23. Retrieved 2020-07-26.