Maciel, Fábio Rodrigo Costa, et al. “Evaluation of the Replacement of Commercial Coarse Aggregate by Attalea Funifera Martius (Piaçava) in Concrete Manufacturing”. International Journal for Innovation Education and Research, vol. 11, no. 1, Jan. 2023, pp. 118-2, https://doi.org/10.31686/ijier.vol11.iss1.4060.