Zhumatayeva G., Bitileuova Z., Baiburaeva Zh., Zhanbirov Zh., и Taran I. «PROBLEMS OF OPERATION OF TRUCKS IN THE REGIONS OF KAZAKHSTAN». «Вестник НАН РК», вып. 2, апрель 2020 г., сс. 15-21, http://189185.vm7pq.group/bulletin-science/article/view/774.