Ivanovski, M., Z. Despodov, B. Krstev, МilanovskiМ., and A. Krstev. “Логистика на патници на домашни аеродроми”. Natural Resources and Technology, Vol. 9, no. 9, Feb. 2016, https://js.ugd.edu.mk/index.php/NRT/article/view/1291.