Wietrzyk-Pełka, Paulina, Beata Cykowska-Marzencka, Fumino Maruo, Wojciech Szymański, and Michał Hubert Węgrzyn. 2020. “Mosses and Liverworts in the Glacier Forelands and Mature Tundra of Svalbard (High Arctic): Diversity, Ecology, and Community Composition”. Polish Polar Research 41 (2):151–186. https://doi.org/10.24425/ppr.2020.133011.