TZONEV, R.; ROUSSAKOVA, V.; DIMITROV, M. The Western-Pontic steppe vegetation in Bulgaria. Hacquetia, [S. l.], v. 5, n. 1, 2015. Disponível em: https://ojs.zrc-sazu.si/hacquetia/article/view/2961. Acesso em: 24 nov. 2024.