SOPOTLIEVA, D.; VELEV, N.; TERZIYSKA, T.; APOSTOLOVA, I. Mountain Wetland Vegetation Changes for Thirteen Years in Vitosha Mountain (Bulgaria). Proceedings of the Bulgarian Academy of Sciences, Sofia, Bulgaria, v. 77, n. 12, p. 1776–1783 , 2024. DOI: 10.7546/CRABS.2024.12.05. Disponível em: https://proceedings.bas.bg/index.php/cr/article/view/661. Acesso em: 15 jan. 2025.