Długołęcka, Karolina, and Przemysław Simiński. “Forwarder Agent As a Important Element in the Supply Chain”. Management and Administration Journal 32, no. 105 (January 17, 2023): 37–47. Accessed October 5, 2024. https://czasopisma.uws.edu.pl/znadministracja/article/view/3211.