“Transportation as a factor of sustainable development of economy and foreign trade. Трaнспортнaя инфрaструктурa кaк фaктор устойчивого рaзвития экономики и внешней торговли”. (2016) ҚазҰУ хабаршысы. Экономика сериясы, 115(3/2). Available at: https://be.kaznu.kz/index.php/math/article/view/1426 (Accessed: 31 October 2026).