Ballelli, S., Tardella, F. M., Pennesi, R., Panichella, T., Bricca, A., Vitanzi, A., & Catorci , A. (2021). Contribution to the knowledge of the non-calcareous grasslands of the Monti Sibillini National Park (central Italy): coenological structure, syntaxonomy, ecology, and floristic aspects. Hacquetia, 21(1), 41–72. Retrieved from https://ojs.zrc-sazu.si/hacquetia/article/view/10265