@article{ramasamy_deivasigamani_soundararajan_sridhar_2024,  title={Influence of nano silica on impact resistance and durability of fly ash concrete in structural buildings},  volume={29},  ISSN={1517-7076},  url={https://doi.org/10.1590/1517-7076-RMAT-2023-0340},  DOI={10.1590/1517-7076-RMAT-2023-0340},  number={1},  journal={Matéria (Rio de Janeiro)},  publisher={Laboratório de Hidrogênio, Coppe - Universidade Federal do Rio de Janeiro, em cooperação com a Associação Brasileira do Hidrogênio, ABH2},  author={Ramasamy, Saravanakumar and Deivasigamani, Vivek and Soundararajan, Elango Krishnan and Sridhar, Jayaprakash},  year={2024},  pages={e20230340} }