NONIĆ, M. Ž., D. M. SKOČAJIĆ, M. N. GRBIĆ, and M. T. ŠIJAČIĆ-NIKOLIĆ. “Variability of Quantitative and Qualitative Characteristics of Fagus Sylvatica ‘Purpurea’ Clones Produced by Grafting”. Notulae Botanicae Horti Agrobotanici Cluj-Napoca, Vol. 45, no. 2, Sept. 2017, pp. 400-7, doi:10.15835/nbha45210896.