Škvorc, Željko, Franjić, J., Krstonošić, D. and Sever, K. (2020) “Phytosociological analysis of beech forests in the Žumberak and Samobor highlands (Croatia)”, Hacquetia, 20(1), pp. 119–165. doi: 10.2478/hacq-2020-0013 .