Radosavljevic, Marija, Nada Barac, Vesna Jankovic-Milic, and Aleksandra Andjelkovic. “Supply Chain Management Maturity Assessment: Challenges of the Enterprises in Serbia”. Journal of Business Economics and Management 17, no. 6 (December 21, 2016): 848-864. Accessed November 7, 2024. https://jest.vgtu.lt/index.php/JBEM/article/view/2276.