| 41 | ||
| Researcher: | Tiwari, Ravindra Kumar | |
| Guide: | Mishra, H S | |
| University: | University of Lucknow | |
| Language: | Hindi | |
| 42 | ||
| Researcher: | Singh, Ravindra Kumar | |
| Guide: | Saksena, H K | |
| University: | Chandra Shekhar Azad University of Agriculture and Technology | |
| Language: | English | |
| 43 | Preparation and characterization of complexes of cerium (III) | |
| Researcher: | Chadha, Ravindra Kumar | |
| Guide: | Kalsotra, B L | |
| University: | University of Jammu | |
| Language: | English | |
| 44 | ||
| Researcher: | Nigam, Ravindra Kumar | |
| Guide: | Reuben, D E | |
| University: | Chhatrpati Shahu Ji Maharaj University | |
| Language: | English | |
| 45 | Biologically important organic compounds as ligands and their metal chelates in solution | |
| Researcher: | Mittal, Ravindra Kumar | |
| Guide: | Dev, A K | |
| University: | University of Allahabad | |
| Language: | English | |
| 46 | STUDY OF NUCLEAR TRACKS AAND IONIZATION MEASUREMENTS IN PHOTOGRAPHIC-EMULSIONS | |
| Researcher: | Gaur, Ravindra Kumar | |
| Guide: | Sharma, A P | |
| University: | Kurukshetra University | |
| Language: | English | |
| 47 | Maharshi Dayanand Saraswati ka rajnitik chintan aur Bhartiya rashtravad | |
| Researcher: | Thakur, Ravindra Kumar | |
| Guide: | Thakur, Anant Kumar | |
| University: | Bhupendra Narayan Mandal University | |
| Language: | Hindi | |
| 48 | ||
| Researcher: | Srivastava, Ravindra Kumar | |
| University: | University of Lucknow | |
| Language: | English | |
| 49 | ||
| Researcher: | Choudhary, Ravindra Kumar | |
| Guide: | Srivastava, U S | |
| University: | Babasaheb Bhimrao Ambedkar Bihar University | |
| Language: | English | |
| 50 | ||
| Researcher: | Srivastava, Ravindra Kumar | |
| Guide: | Prasad, C M | |
| University: | Deendayal Upadhyay Gorakhpur University | |
| Language: | English | |
| 51 | ||
| Researcher: | Jain, Ravindra Kumar | |
| Guide: | Shrivastava, Savitri Devi | |
| University: | Dr Harisingh Gour Vishwavidyalaya | |
| Language: | English | |
| Shodhganga | ||
| 52 | ||
| Researcher: | Srivastava, Ravindra Kumar | |
| Guide: | Kundra, T K | |
| University: | Indian Institute of Technology-Delhi | |
| Language: | English | |
| 53 | ||
| Researcher: | Samnotra, Ravindra Kumar | |
| University: | Punjab Agricultural University | |
| Language: | English | |
| 54 | study on the role of some Ayurvedic drugs as hepathoprotective agents | |
| Researcher: | Mamoain, Ravindra Kumar | |
| Guide: | Singh, R H | |
| University: | Banaras Hindu University | |
| Language: | English | |
| 55 | ||
| Researcher: | Lal, Ravindra Kumar | |
| Guide: | Sinha, B K | |
| University: | Patna University | |
| Language: | English | |
| 56 | ||
| Researcher: | Gaur, Ravindra Kumar | |
| University: | University of Allahabad | |
| Language: | English | |
| 57 | ||
| Researcher: | Bhatnagar, Ravindra Kumar | |
| University: | Jai Narain Vyas University | |
| Language: | English | |
| 58 | ||
| Researcher: | Srivastava, Ravindra Kumar | |
| Guide: | Srivastava, B N | |
| University: | Dr Bhimrao Ambedkar University | |
| Language: | English | |
| 59 | ||
| Researcher: | Kulshreshtha, Ravindra Kumar | |
| University: | Jai Narain Vyas University | |
| Language: | English | |
| 60 | Dine synthesis and the relation of chemical constitution to colour of dyes from acids so obtained | |
| Researcher: | Srivastava, Ravindra Kumar | |
| University: | University of Allahabad | |
| Language: | English | |