Vakhitova Л, Altayeva Ж, Utegenov Д, Sagymbayev Т. Ways to optimize long-distance, local and suburban passenger transportation in modern conditions. bultechenukz [Internet]. 2023 Mar. 30 [cited 2024 Nov. 21];142(1):165-72. Available from: https://bultech.enu.kz/index.php/main/article/view/305