Jeskanen, Matti; Jahn, Eila (2022). "Karjalan grammari kaikella rahvahalla 1" [Karelian Grammar to Commoners 1] (PDF) (in Karelian and Finnish). Karjalan Kielet ry. University of Eastern Finland. pp. 13, 19. Archived(PDF) from the original on 22 December 2022. Retrieved 19 October 2024.
Jeskanen, Matti; Jahn, Eila (2022). "Karjalan grammari kaikella rahvahalla 1" [Karelian Grammar to Commoners 1] (PDF) (in Karelian and Finnish). Karjalan Kielet ry. University of Eastern Finland. pp. 13, 19. Archived(PDF) from the original on 22 December 2022. Retrieved 19 October 2024.