Junaidi, A. and Hiraliya Maesa Hariyanto, R. D. (2022) “EFFECT OF ADDING SUPERPLASTICIZER ON HIGH INITIAL COMPRESSIVE STRENGTH OF HIGH-PERFORMANCE CONCRETE (HPC) FC’= 36.62 MPA”, International Journal of Engineering Technologies and Management Research, 9(10), pp. 73–81. doi: 10.29121/ijetmr.v9.i10.2022.1241.