Lasota, Andrzej, and Piotr Świetlicki. “Negotiation Competences of Masovian Forwarders”. Masovian Studies 18, no. 1 (July 19, 2023): 71–91. Accessed November 9, 2026. https://www.studiamazowieckie.puzim.edu.pl/index.php/sm/article/view/47.