VELEV, N.; VASSILEV, K. Management regimes within syntaxa of semi-natural grasslands in west Bulgaria. Hacquetia, [S. l.], v. 13, n. 1, 2015. Disponível em: https://ojs.zrc-sazu.si/hacquetia/article/view/2845. Acesso em: 27 apr. 2024.