Stefanovska, I. ., Markovski, G., Arangjelovski, T., Janchev, D. ., Jovanov, V., Anchev, A. ., Stamatovska Aluloska, N., Zlateski, A., Zhurovski, A., & Fidanchevski, E. . (2025). The effect of mechanically activated fly ash, crystalline admixture, and nano alumina on the fresh properties, mechanical properties, and self-healing of cement mortars. Macedonian Journal of Chemistry and Chemical Engineering, 44(1), 53–66. https://doi.org/10.20450/mjcce.2025.3022 (Original work published May 28, 2025)