Azevedo, A. C., Barros, W. S., Silveira, H. B. da, & Oliveira, C. J. de. (2022). Ethnomathematics - taking care of the roots. The Journal of Engineering and Exact Sciences, 8(5), 14310–01e. https://doi.org/10.18540/jcecvl8iss5pp14310-01e