Nguyễn, H. C., Nguyễn, A. Đức, Chu, T. H. N., Doan Hieu, Lương, T. D., Nguyễn, Đặng N. M., Đỗ, X. C., & Đặng, T. T. (2025). Preliminary assessment of the economic efficiency of using recycled fine aggregate in self-compacting concrete with high fly ash content. JOURNAL OF MATERIALS & CONSTRUCTION, 15(01), Page 163 – Page 166. https://doi.org/10.54772/jomc.v15i01.836