by Prasad, Himanshu Narayan [Researcher] | Chakraborty, Gorky [Guide].
by Chattopadhyay, Oindrila [Researcher] | Chakraborty, Gorky [Guide] | Das, Bidhan Kanti [Guide].
by Majumder, Raktim [Researcher] | Chakraborty, Gorky [Guide].