IMPROVEMENT OF SINGLE-BUCKET HYDRAULIC EXCAVATOR WORKING EQUIPMENT TO PREVENT VIOLATION OF THEIR DESIGN PARAMETERS WHEN CLEANING CONCRETE CHANNELS. TECHNICAL SCIENCE RESEARCH IN UZBEKISTAN, [S. l.], v. 1, n. 4, p. 251–254, 2023. Disponível em: https://universalpublishings.com/index.php/tsru/article/view/2768. Acesso em: 28 apr. 2025.