| 1 | ||
| Researcher: | Singh, Parvinder Pal | |
| Guide: | Balgir, P P | |
| University: | Punjabi University | |
| Language: | English | |
| 2 | Hybridization studies in mandarin cultivars citrus reticulata Blanco | |
| Researcher: | Singh, Parvinder Pal | |
| Guide: | Uppal, D K | |
| University: | Punjab Agricultural University | |
| Language: | English | |
| 3 | ||
| Researcher: | Singh, Parvinder Pal | |
| Guide: | Sampath Kumar H M | |
| University: | Guru Nanak Dev University | |
| Language: | English | |
| Shodhganga | ||