Apostolova I I, Pedashenko H, Sopotlieva D, Velev N, Vassilev K, Meshinev T. Arctic-Alpine plants in Bulgarian mountains. Lazaroa [Internet]. 2013 Dec. 23 [cited 2024 May 5];34:55-63. Available from: https://doi.org/10.5209/rev_LAZA.2013.v34.n1.43180