„COMPARATIVE STUDY OF DIFFERENT FORMS OF MATERIAL PROCUREMENT WITH RESPECT TO THE LOGISTIC AND PURCHASING ACTIVITIES OF THE MANUFACTURING COMPANY" (2011) Perner’s Contacts, 6(4), s. 271–278. Dostupné z: https://pernerscontacts.upce.cz/index.php/perner/article/view/927 (Viděno: 5 březen 2026).