Pukharenko Ю, Panteleev Д, Zhavoronkov М. Application of Lightweight Fiber-Reinforced Concrete for Shaft Lagging. bultechenukz [Internet]. 2025 Sep. 30 [cited 2025 Oct. 8];152(3):23-40. Available from: https://bultech.enu.kz/index.php/main/article/view/969