@article{oliveira_sousa_teixeira_gonçalves_2026,  title={Shear strength evaluation of synthetic microfiber and macrofiber reinforced concrete beams},  volume={19},  ISSN={1983-4195},  url={https://doi.org/10.1590/S1983-41952026000100008},  DOI={10.1590/S1983-41952026000100008},  number={1},  journal={Revista IBRACON de Estruturas e Materiais},  publisher={IBRACON - Instituto Brasileiro do Concreto},  author={Oliveira, Mateus Gonçalves de and Sousa, Diego Lucena de and Teixeira, Marcelo Rassy and Gonçalves, Andrey da Costa},  year={2026},  pages={e19108} }