“Effect Addition of Met Kaolin and Nano-Metakaolin on Mechanical Properties and Kinetics of Hydrothermal Hydration of Portland Cement Clinker”. Journal of Pure & Applied Sciences 18, no. 4 (December 11, 2019). Accessed April 4, 2026. https://www.sebhau.edu.ly/journal/jopas/article/view/521.