PeÅ¡aković, Marijana, Јelena Tomić, Milan Lukić, Žaklina Karaklajić-Stajić, Rade Miletić, and Svetlana M. Paunović. 2017. “Beneficial Role of Biofertilization on Yield Related Characteristics of Two Apple Cultivars and Soil Microorganisms under Orchard Conditions”. European Journal of Sustainable Development 6 (3):423. https://doi.org/10.14207/ejsd.2017.v6n3p423.