Toshtemirov Humoyun Shokir ugli. REDUCTION OF WIND-INDUCED AERODYNAMIC RESISTANCE ON THE AFROSIYOB HIGH-SPEED ELECTRIC TRAIN THROUGH RETROFIT MODIFICATIONS OF THE PANTOGRAPH ZONE, WAGON SPACING, AND BOGIE SECTION: COUPLED MATHEMATICAL MODEL AND ROBUST OPTIMIZATION. jasass [Internet]. 2026 Feb. 28 [cited 2026 Mar. 4];16(02):1642-8. Available from: https://www.internationaljournal.co.in/index.php/jasass/article/view/3570