Akram, Jurayev, Ruzikulov Jasur, and Ruzikulova Dilnoza. “Improved Temporary Ditch Digger Machine”. Excellencia: International Multi-disciplinary Journal of Education (2994-9521) 2, no. 8 (August 23, 2024): 318–321. Accessed November 9, 2025. https://multijournals.org/index.php/excellencia-imje/article/view/2023.