| The role of language attitudes and ideologies in minority language learning motivation: A case study of Polish migrants’(de) motivation to learn Welsh K Rosiak European journal of applied linguistics 11 (1), 26-52, 2023 | 11 | 2023 |
| Motivational factors in the acquisition of Welsh in Poland K Rosiak, M Hornsby Studia Celtica Posnaniensia 1 (1), 57-73, 2016 | 10 | 2016 |
| Polish new speakers of Welsh: Motivations and learner trajectories K Rosiak Language, Culture and Curriculum 31 (2), 168-181, 2018 | 8 | 2018 |
| From Synthetic to Analytic? The Changing Use of Diminutive Expressions in Welsh K Rosiak Celts and their Cultures at home and abroad. A Festschrift for Malcolm Broun …, 2013 | 5 | 2013 |
| The Use of diminutives by speakers of Welsh K Rosiak Maria Bloch-Trojnar (ed.) Perspectives on Celtic Languages. Lublin …, 2009 | 5 | 2009 |
| Rola Narodowego ‘Eisteddfodu’w kultywowaniu i rozwoju poezji walijskiej K Rosiak Litteraria Copernicana, 155-165, 2019 | 4 | 2019 |
| The Welsh language and social integration from the point of view of the new Polish emigration to Wales K Rosiak Zeszyty Łużyckie, 2016 | 3 | 2016 |
| A Romantic Twentieth-century Welsh View of Polish Literature from 1800-1945 K Rosiak, S Heinz Studia Celto-Slavica 5. Dimensions and Categories of Celticity. Studies in …, 2010 | 1 | 2010 |
| Towards a definition of diminutive in Modern Welsh K Rosiak Bloch-Rozmej, Anna (ed.) Issues in Celtic Linguistics, 197-204, 2007 | 1 | 2007 |
| Higham, Gwennan (2020): Creu Dinasyddiaeth i Gymru. Mewnfudo Rhyngwladol a'r Gymraeg [Creating Citizenship for Wales. International Immigration and the … K Rosiak Sociolinguistica 37 (2), 320-324, 2023 | | 2023 |
| “It sounds like elves talking”–Polish migrants in Aberystwyth (Wales) and their impressions of the Welsh language K Rosiak, P Zydorowicz Applied Linguistics Review 14 (4), 823-845, 2023 | | 2023 |
| Review of Piotr Romanowski Family Language Policy in the Polish Diaspora. A Focus on Australia: by Piotr Romanowski, New York, Routledge, 2021, 246 pp., $160.00 (hardback … K Rosiak Bilingual Research Journal 45 (2), 262-264, 2022 | | 2022 |
| Migration, Demography, and Minority Language Learning: A Case of Wales K Rosiak Adeptus, 1-23, 2022 | | 2022 |
| Eastern European Perspectives on Celtic Studies M Hornsby, K Rosiak Cambridge Scholars Publishing, 2019 | | 2019 |
| Julie Knight, John Lever and Andrew Thompson. 2017. Labour, Mobility and Temporary Migration. A Comparative Study of Polish Migration to Wales K Rosiak Studia Celtica Posnaniensia, 109-114, 2018 | | 2018 |
| The use of diminutives in the context of recent revitalisation efforts in Wales K Rosiak Language, thought and education: exploring networks, 149-160, 2015 | | 2015 |
| Diminutive expressions in Welsh K Rosiak | | 2010 |
