Gurlhosur, S.K., Kamdod, A.S.M., Patil, V. and B, S. 2015. A Comparative Study of Green Geopolymer Concrete Using Fly Ash. Kathmandu University Journal of Science Engineering and Technology. 11, 1 (Aug. 2015). DOI:https://doi.org/10.70530/kuset.v11i1.417.