Open Access: e-Theses/ Dissertations
Shodhganga - ETD Repository of Indian Universities- INFLIBNET initiative
https://shodhganga.inflibnet.ac.in/ Click here
DART-Europe E-theses Portal
National Chemical Laboratory Pune (Theses full text free).
Networked Digital Library of Theses and Dissertations (NDLTD)
Open Access ProQuest Dissertations & Theses (PQDT Open)