Abieva Sabira Nurgalievna, Temirova Zhannat Zhambulovna, и Ongarova Gulmira Tanirbergenovna. «STATE AND ANALYSIS OF DEVELOPMENT OF TRANSPORT AND LOGISTICS INFRASTRUCTURE IN KAZAKHSTAN». «Доклады НАН РК», no. 2 (апрель 7, 2020): 93–99. просмотрено январь 6, 2025. https://journals.nauka-nanrk.kz/reports-science/article/view/751.