Sujova, Andrea, and Jakub Michal. “Utilisation of a Certified Wood in Wood Processing Companies in the Czech Republic”. New Trends and Issues Proceedings on Humanities and Social Sciences 6, no. 3 (September 18, 2019): 58–63. Accessed November 22, 2024. https://un-pub.eu/ojs/index.php/pntsbs/article/view/4336.