Jeong, J. Y., Jang, S. Y., Choi, Y. C., Jung, S. H., and Kim, J. I., “Effects of Replacement
Ratio and Fineness of GGBFS on the Hydration and Pozzolanic Reaction of High-strength
High-volume GGBFS Blended Cement Pastes”, Journal of the Korea Concrete Institute,
Vol. 27, No. 2, 2015, pp. 115-125.