Sarker, P. K., Kelly, S., & Yao, Z. (2014). Effect of fire exposure on cracking, spalling and residual strength of fly ash geopolymer concrete. Materials in engineering, 63, 584-592. https://doi.org/10.1016/j.matdes.2014.06.059
Chicago Style (17th ed.) CitationSarker, Prabir Kumar, Sean Kelly, and Zhitong Yao. "Effect of Fire Exposure on Cracking, Spalling and Residual Strength of Fly Ash Geopolymer Concrete." Materials in Engineering 63 (2014): 584-592. https://doi.org/10.1016/j.matdes.2014.06.059.
MLA (9th ed.) CitationSarker, Prabir Kumar, et al. "Effect of Fire Exposure on Cracking, Spalling and Residual Strength of Fly Ash Geopolymer Concrete." Materials in Engineering, vol. 63, 2014, pp. 584-592, https://doi.org/10.1016/j.matdes.2014.06.059.
Warning: These citations may not always be 100% accurate.