Abdualiyev Elyorbek Begali o’g’li, Mirxanova Mavjuda Mixayilovna, Umaraliyev Shohjahon Muhammadro’zi o’g’li. 3.7 MAINTENANCE OF WATER PIPES ON THE RAILWAY. shine-aeb [Internet]. 2024 Sep. 5 [cited 2025 Mar. 10];1(3):21-3. Available from: https://shine-aeb.uz/index.php/current/article/view/117