Zekić, Zdravko. “Supply Chain Management - a Contemporary Concept of Cooperative Competitiveness Development”. Oeconomica Jadertina 8, no. 1 (September 26, 2018): 42–50. Accessed July 23, 2026. https://testmorepress.unizd.hr/journals/index.php/oeconomicajadertina/article/view/2731.