Radosavljevic, M., Barac, N., Jankovic-Milic, V. and Andjelkovic, A. 2016. Supply chain management maturity assessment: challenges of the enterprises in Serbia. Journal of Business Economics and Management. 17, 6 (Dec. 2016), 848-864. DOI:https://doi.org/10.3846/16111699.2016.1191038.