Kuokkala, J., & Koponen, E. (2023). On the distribution and history of Saami verbal derivatives in -š-. Eesti Ja Soome-Ugri Keeleteaduse Ajakiri. Journal of Estonian and Finno-Ugric Linguistics, 14(3), 73–105. https://doi.org/10.12697/jeful.2023.14.3.03