Lukash, O., Miroshnyk, I., Yakovenko, O., & Strilets, S. (2019). The vegetation of the cretaceous outcrops of Novhorod-Siverskyi Polesie loess “islands” (Ukraine) and the new locality of Gentiana cruciata L. Ecological Questions, 30(1), 21–33. https://doi.org/10.12775/EQ.2019.005