Kaliknazarova A, Sartbaeva A, Baymuratova G, Tleumuratova G. WATERPROOF CONCRETE. jah [Internet]. 2023 Nov. 27 [cited 2026 Sep. 2];3(11):38-41. Available from: https://internationalbulletins.com/intjour/index.php/jah/article/view/1190