KHOLTAYEVA A. K. STUDY OF THE EFFECT OF SIKAMENT RMC-519 AND SIKA RETARDER SUPERPLASTICIZERS ON CONCRETE PROPERTIES. Galaxy International Interdisciplinary Research Journal, [S. l.], v. 13, n. 3, p. 122–124, 2025. Disponível em: http://internationaljournals.co.in/index.php/giirj/article/view/6256. Acesso em: 2 apr. 2025.