| 1 | CSIR-CFTRI |
| 2 | CSIR-Indian Institute of Astrophysics |
| 3 | CSIR-Indian Institute of Chemical Biology |
| 4 | CSIR-NAL |
| 5 | CSIR-National Institute of Oceanography |
| 6 | IIM Ahemdabad |
| 7 | IIM Kozhikode |
| 8 | IISc Bangalore |
| 9 | IIT BHU |
| 10 | IIT Bhubaneswar |
| 11 | IIT Bombay |
| 12 | IIT Delhi |
| 13 | IIT Gandhinagar |
| 14 | IIT Guwahati |
| 15 | IIT Hyderabad |
| 16 | IIT Kharagpur |
| 17 | IIT Roorkee |
| 18 | Indian Institute of Astrophysics, Bangalore |
| 19 | Institutional Archives Registry |
| 20 | Mahatma Gandhi University |
| 21 | National Institute of Oceanography |
| 22 | National Physical Laboratory (NPL) |
| 23 | NIT Rourkela |
| 24 | Raman Research Institute |
| 25 | Australian University Theses & Dissertations |
| 26 | DART-Europe E-Theses Portal |
| 27 | DiVA portal |
| 28 | Open Access Theses and Dissertations: OATD |
| 29 | Open Directory Project Free Dissertations |
| 30 | Open DOAR |
| 31 | OpenThesis.org |
| 32 | PQDT OPEN: ProQuest Digital Theses |
| 33 | ROAR |
| 34 | ROARMAP |
| 35 | Thesis Abstracts and Dissertation Abstract |
