Атанасоски, Драшко, and Моника Станковска. “КОМБИНИРАН ТРАНСПОРТ – LKW WALTER”. Challenges of Tourism and Business Logistics in the 21st Century, vol. 3, no. 1, Sept. 2018, p. 10, https://js.ugd.edu.mk/index.php/YFNTS/article/view/2323.