AdilhodzhaevAnvar, Mahamataliev Irkin , Tsоy Vladimr, UmarovKadir, TurgaevJambul 2020. Theoretıcal Bases Of Optımızatıon Of Concrete Mıcrostructure Wıth Applıcatıon Of The Improved Method Of Mathematıcal Plannıng Of Experıments. International Journal of Advanced Science and Technology. 29, 08 (Jun. 2020), 3040-3048.