Annakulova Gulsara Kuchkarovna, Astana Bekzod Jangiboevich, Shermukhamedov Yusufbek Abdulazizugli and Shadiev San’at Rustam ugli 2023. TRANSVERSAL STABILITY OF A SPECIALIZED PORTAL TRACTOR UNDER CURVED LINEAR MOVEMENT. European Scholar Journal. 4, 4 (Apr. 2023), 1-7.