| Ahmad, Sayed, Amy Kim, Seung Kim & Mridul Sangma | The Kurux of Bangladesh: A sociolinguistic survey. | 2011 | The Kurux of Bangladesh: A sociolinguistic survey. Dallas, Texas: SIL International. |
| Andronov, Mikhail S. | Jazyk Malto. | 2008 | München: Lincom. |
| Das, A. Sisir Kumar | Structure of Malto. | 1973 | Tamilnadu, India: Annamalainagar, Tamilnadu, India: Annamalai University. |
| Gordon, Kent | Clause patterns in Dhangar-Kurux. | 1973 | In Ronald L. Trail (ed.), Patterns in clause, sentence, and discourse in selected languages of India and Nepal, vol. 2, 37-122. Dallas, Texas: Summer Institute of Linguistics. |
| Gordon, Kent | Phonology of Dhangar-Kurux. | 1976 | Kathmandu: Summer Institute of Linguistics and Institute of Nepal and Asian Studies. |
| Grignard, A. | A grammar of the Oraon language and study in Oraon idiom. | 1924 | Calcutta: A. Rome, Catholic Orphan Press. [available in the Staatsbibliothek Berlin, OLS Dc SA ind 702]. |
| Hahn, Ferdinand | Kurukh grammar. | 1911 | Calcutta: Bengal Secretariat Press. |
| Kobayashi, Masato | Texts and Grammar of Malto. | 2012 | Vizianagaram: Kotoba. |
| Kobayashi, Masato | Viewing Proto-Dravidian from the Northeast. | 2020 | Journal of the American Oriental Society 140(2). 467-481. |
| Kobayashi, Masato | Reconstruction of verb suffixes in Kurux and Malto. | 2021 | Indian Linguistics 81(3-4). 1-12. |
| Kobayashi, Masato | Proto-Dravidian origins of the Kurux-Malto past stems. | 2022 | Bhasha: Journal of South Asian Linguistics 1(2) 263-282. |
| Kobayashi, Masato | Origin of the -k past in Kurux and Malto. | 2022 | International Journal of Dravidian Linguistics 51(1) 1-25. |
| Kobayashi, Masato & Bablu Tirkey | Malto basic words and sentences in comparison with Kurux. | 2006 | In Peri Bhaskararao (ed.), Research on minority languages of South and South-East Asia: Working Papers, 1-34. Tokyo: Research Institute for Languages and Cultures of Asia and Africa, Tokyo University of Foreign Studies. |
| Kobayashi, Masato & Bablu Tirkey | The Kurux language: Grammar, texts, and lexicon. | 2017 | Leiden: Brill. |
| Kobayashi, Masato with Tasaku Tsunoda | Kurux. | 2020 | In Tasaku Tsunoda (ed.), Mermaid construction, 605-649. Berlin: de Gruyter Mouton. |
| Kolipakam, Vishnupriya, Fiona M. Jordan, Michael Dunn, Simon J. Greenhill, Remco Bouckaert, Russell D. Gray & Annemarie Verkerk | A Bayesian phylogenetic study of the Dravidian language family. | 2018 | Royal Society Open Science 5(3). 171504. |
| Krishnamurti, Bhadriraju | The Dravidian languages. | 2003 | Cambridge: Cambridge University Press. |
| Kujur, Anup K. | Verb Morphology in Kisan. | 2015 | Language in India 15. 92-101. |
| Kujur, Anup K. | Tense and aspect system in Kisan. | 2016 | Indian linguistics 77. 133-144. |
| Kujur, Anup K. | Grammatical Mood in Kisan. | 2016 | Nepalese Linguistics 31. 39-43. |
| Mahapatra, B. P. | Malto: An ethnosemantic study. | 1979 | Mysore: Central Institute of Indian Languages. |
| Mishra, Awadesh Kumar | Word formation and language change in Kurux. | 1996 | Varanasi: Tara Book Agency. |
| Perumalsamy, P. | Kisan. | 2002 | In B. P. Mahapatra et al. (ed.), Orissa, 497-516. Kolkata: Language Division, Office of the Registrar General. |
| Pfeiffer, Martin | Elements of Kurux Historical Phonology. | 1972 | Leiden: Brill. |
| Pinnow, Heinz-Jürgen | Bemerkungen zur Phonetik und Phonemik des Kurukh. | 1964 | Indo-Iranian Journal 8. 32-59. |
| Puttaswamy, Chaithra | Structure of verbs in Malto. | 2009 | Journal of South Asian Linguistics 2. 73-90. |
| Puttaswamy, Chaithra | Descriptive analysis of verbs in Malto. | 2009 | University of London. (Doctoral dissertation) |
| Sapkota, Suren | Personal pronouns in Dhangar/Jhangar. | 2008 | Nepalese Linguistics 23. 343-354. |
| Shackelford, Sarah | The Kurux (Uranw) language in Nepal and its relationship to Kurukh in India: A sociolinguistic study. | 2022 | Journal of Language Survey Reports 2022(006). 1-137. |
| Steever, Sanford B. | Malto. | 1998 | In Sanford B. Steever (ed.), The Dravidian languages, 359-387. London: Routledge. |
| Uranw, Ram Kisun | Verb morphology in Uraun-Kuduk. | 2008 | Kathmandu: Department of Linguistics, Tribhuvan University. (Master’s thesis.) [unavailable] |
| Yadav, Yogendra P. | A Study on the Dhangar Language. | 2001 | A report submitted to Endangered Languages Fund, USA. [special characters are not showing] |