Jüriado, I., Degtjarenko, P., Oja, E. and Randlane, T. (2022) “A recent update in red-listing of Estonian lichens: threat status of 168 species was assessed for the first time”, Folia Cryptogamica Estonica, 59, pp. 69–81. doi: 10.12697/fce.2022.59.11.