«BANK GUARANTEE AS A MEAN OF SECURITY IN FREIGHT FORWARDING». Proceedings of the International Scientific Conference "Social Changes in the Global World" 1, no. 3 (декабрь 25, 2020): 69–81. просмотрено октябрь 3, 2025. https://js.ugd.edu.mk/index.php/scgw/article/view/3991.