METHODS FOR DETERMINING THE NEED TO USE THE METRO IN TRANSPORT SYSTEMS OF BIG CITIES BY MATHEMATICAL SIMULATION. Spec. Jour. of Inno. Ref. and Dev. [Internet]. 2023 Mar. 1 [cited 2026 Jan. 30];12:234-40. Available from: https://sjird.journalspark.org/index.php/sjird/article/view/559