Umrzakov Javohir Abdurazzoq ogli, Mamayusupov Jurabek Ravshan ogli, Omonov Sirojiddin Normomin ogli, and Nurqobilov Nodirbek Xayrulla ogli. 2021. “MODERN PROBLEMS OF ROAD CONSTRUCTION MACHINERY”. European Scholar Journal 2 (6):88-90. https://scholarzest.com/index.php/esj/article/view/918.