The Effects of Soil Type, Exposure and Elevation on Leaf Size and Shape in Quercus cerris L. Autori: Marija Jovanović, Jelena Milovanović, Marina Nonić, Mirjana Šijačić-Nikolić, Ivona Kerkez Janković, Filip Grbović Časopis: South-east European forestry DOI: 10.15177/seefor.23-08