| 1 | Prachya vyakaran shastra ke prachaar mein Maharishi Dayanand ka yogdan | |
| Researcher: | Rajkumar, Rajkumar | |
| Guide: | n.d. | |
| University: | Panjab University | |
| Language: | Hindi | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Rajkumar | |
| Guide: | Bhavanideen | |
| University: | Bundelkhand University | |
| Language: | Hindi | |
| Shodhganga | ||
| 3 | Krashi mein adhunikikaran evam pryavaran prabandh- Chirawa tehsil ka ek bhogolik adhyayan | |
| Researcher: | Rajkumar | |
| Guide: | Ram Prasad | |
| University: | University of Rajasthan | |
| Language: | Hindi | |
| 4 | Krishi mein adhunikaran evam paryavaran prabandhan (Chidava tehsil ka ek bhogolik adhyayan) | |
| Researcher: | Rajkumar | |
| Guide: | Ram Prasad | |
| University: | University of Rajasthan | |
| Language: | Hindi | |
| 5 | ||
| Researcher: | Rajkumar | |
| Guide: | Gupta, Lilesh | |
| University: | University of Kota | |
| Language: | Hindi | |
| Shodhganga | ||
| 6 | Pt Deendayal Upadhyaya ke rajnitik chintan ka ek alochanatmak adhyayan | |
| Researcher: | Dwivedi, Rajkumar | |
| Guide: | Khare, G M | |
| University: | Barkatullah Vishwavidyalaya | |
| Language: | Hindi | |
| 7 | Chhayavadottar kavya mein prateek evam bimb vidhan 1937-1965 | |
| Researcher: | Sharma, Rajkumar | |
| University: | Kurukshetra University | |
| Language: | Hindi | |
| 8 | ||
| Researcher: | Thakur, Rajkumar | |
| Guide: | Puntambekar, G L | |
| University: | Dr. Harising Gour Vishwavidyalaya | |
| Language: | Hindi | |
| 9 | Hindi bhaktikalin sahitya mein manavtavadi mulyon ka abhivyakti ka anusheelan | |
| Researcher: | Sachdev, Rajkumar | |
| Guide: | Dubey, Gokaran | |
| University: | Guru Ghasidas University | |
| Language: | Hindi | |
| 10 | Rajya prashasan mein naukarshahi ki badhati hui bhumika ke sandarbh mein ek adhyayan | |
| Researcher: | Sewak, Rajkumar | |
| Guide: | Shekhwat, J S | |
| University: | Jain Narain Vyas University | |
| Language: | Hindi | |
| 11 | ||
| Researcher: | Dwivedi, Rajkumar | |
| Guide: | Singh, Keshav Prasad | |
| University: | Mahatma Jyotiba Phule Rohilkhand University | |
| Language: | Hindi | |
| 12 | Uttar shati ke natak: ek saidhantik anusheelan (1975 to 1990) | |
| Researcher: | Nayak, Rajkumar S | |
| Guide: | Masim, Y R | |
| University: | Karnatak University | |
| Language: | Hindi | |
| 13 | Chhatisgarh pradesh mein manav sansadan vikas: Ekbhaugolik adhyayan | |
| Researcher: | Patel, Rajkumar | |
| Guide: | Patel, V K | |
| University: | Guru Ghasidas University | |
| Language: | Hindi | |
| 14 | ||
| Researcher: | Tiwari, Rajkumar | |
| Guide: | Shirish Kumar | |
| University: | Rani Durgavati Vishwavidyalaya | |
| Language: | Hindi | |
| 15 | Chhattisgarh Ki Rajniti Mein Anusuchit Jati Ke Netritwa Ki Bhoomika | |
| Researcher: | Banjare, Rajkumar | |
| Guide: | Sharma, J P | |
| University: | Guru Ghasidas University | |
| Language: | Hindi | |
| 16 | ||
| Researcher: | Bajpayi, Rajkumar | |
| Guide: | Sharma, Hemant | |
| University: | Jiwaji University | |
| Language: | Hindi | |
| 17 | ||
| Researcher: | Gupta, Rajkumar | |
| Guide: | Jat, D R | |
| University: | University of Rajasthan | |
| Language: | Hindi | |
| 18 | Manohar Prabhakar ka sahitayik evam patrkariy lekhan: Ek anusheelan | |
| Researcher: | Gupta, Rajkumar | |
| Guide: | Bhanawat, Sanjeev | |
| University: | University of Rajasthan | |
| Language: | Hindi | |
| 19 | ||
| Researcher: | Maske, Rajkumar Khandu | |
| Guide: | Dnyate, K B | |
| University: | Swami Ramanand Teerth Marathwada University | |
| Language: | Hindi | |
| 20 | Uttar shati ke natak: Ek saidhanthik anusheelan, 1975 se 1990 | |
| Researcher: | Naik, Rajkumar Subbanna | |
| Guide: | Masuti, U R | |
| University: | Karnatak University | |
| Language: | Hindi | |