Molodid, O. and Sharikina, N. . (2021) “Rrestoration (Repair) Methods of the Lower Surfaces of Reinforced Concrete Structures by Forming a Mixture into a Formwork”, Ways to Improve Construction Efficiency, 1(48), pp. 90–99. doi: 10.32347/2707-501x.2021.48(1).90-99.