How was the formal agreement for this collaboration executed between ISRO and IIT Madras?

Answer

Signing of a Memorandum of Understanding (MoU)

The partnership between the two organizations came to fruition through the signing of a Memorandum of Understanding (MoU).

How was the formal agreement for this collaboration executed between ISRO and IIT Madras?
ISROresearchinstitutefluid sciencethermal science