| Parts of Speech in Tamil Grammars DP Kumar R Pulam : International Journal of Tamilology Studies 3 (1), 1-11, 2023 | | 2023 |
| அமைப்பியல் நோக்கில் எழுத்தியல்: Study of Orthography based on Structuralism P Kumar PULAM: INTERNATIONAL JOURNAL OF TAMILOLOGY STUDIES, 01-14, 2021 | | 2021 |
| Amaipiyal Nokkil Ezhuthiyal P Kumar R PULAM : INTERNATIONAL JOURNAL OF TAMILOLOGY STUDIES 1 (3), 2021 | | 2021 |
| M.A.Nuhman P Kumar R Masivan Pathippagam 1, 90, 2021 | | 2021 |
| Tharkaala Tamil Ilakkanamum Amaipiyalum P Kumar R Ayidha Ezhuthu 5 (1), 7-9, 2019 | | 2019 |
| Tharkaala Tamilil Ilakkana Maatrangal P Kumar R Modern Thamizh Research 6 (1), 399 - 402, 2018 | | 2018 |
| Vetrumai Ilakkanathil Paaduporul Maatrangal - Karpiththal Nokku P Kumar R Tamil Ilakkiyangalil Kaalandhorum Paaduporul Maatrangal 1 (Kongunadu College …, 2014 | | 2014 |
| Tholkaapiyam Kaatum Vazhviyal Kotpaadugal P Kumar R Tamil Ilakkiyathil Panpattu Koorugal 2 (Chellammal Women's College, Chennai …, 2013 | | 2013 |
