| 1 | |
| Researcher: | Sharma, Usha |
| Guide: | Jain, Ajay KumarJain, K D |
| University: | Hemwati Nandan Bahuguna Garhwal University |
| Language: | English |
| 2 | Studies on transition metal and tin(V) complexes of oxygen, nitrogen and sulphur containing ligands |
| Researcher: | Sharma, Usha |
| Guide: | Singh, N K |
| University: | Banaras Hindu University |
| Language: | English |
| 3 | |
| Researcher: | Sharma, Usha |
| University: | Banaras Hindu University |
| Language: | English |
| 4 | Studies on corrosion inhibition of N80 steel in hydrochloric acid by some organic compounds |
| Researcher: | Sharma, Usha |
| Guide: | Yadav, Mahendra |
| University: | Indian School of Mines |
| Language: | English |