G. Siva Chidambaram, M. Natarajan, V. Karthik, K. Vivek. INVESTIGATION ON STRENGTH PROPERTIES OF FLYASH BASED GEOPOLYMER CONCRETE AND PARTIAL REPLACEMENT OF FINE AGGREGATE WITH M-SAND. Pak. J. Biotechnol [Internet]. 2018 Jun. 25 [cited 2024 Jul. 16];15(4):1003-5. Available from: https://pjbt.org/index.php/pjbt/article/view/456