Dr.Vaishali.G.Ghorpade, N C Nandeesh, Prof.H.Sudarsana Rao,. 2019. “Strength And Workability Studies Of Geopolymer Concrete With Recycled Coarse Aggregate And Quarry Stone Dust”. International Journal of Advanced Science and Technology 28 (13), 112 -18. http://sersc.org/journals/index.php/IJAST/article/view/1286.