Stoyanov, Svetlozar. “TO THE NOTES ON THE KEY ELEMENTS OF THE SUPPLY CHAIN AND THE SPHERES OF LOGISTIC SOLUTIONS FOR THEIR MANAGEMENT: TO THE NOTES ON THE KEY ELEMENTS OF THE SUPPLY CHAIN AND THE SPHERES OF LOGISTIC SOLUTIONS FOR THEIR MANAGEMENT”. JOURNAL SCIENTIFIC AND APPLIED RESEARCH 19, no. 1 (March 23, 2023): 25–32. Accessed December 22, 2024. https://jsar.ftn.shu.bg/index.php/jsar/article/view/290.