Wiyanti DS, Laksono TD. ANALYSIS OF THE EFFECTS OF SUPERPLASTICIZER ADDITION AND WATER REDUCTION IN CONCRETE MIXTURE ON CONCRETE COMPRESSIVE STRENGTH. Int. J. Eng. Tech. Mgmt. Res. [Internet]. 2020 Jun. 15 [cited 2024 Apr. 20];7(6):47-5. Available from: https://www.granthaalayahpublication.org/ijetmr-ojms/ijetmr/article/view/IJETMR20_A05_2105