MUÑOZ PÉREZ, S. P.; RIVERA SEGURA, M. E.; ALEJANDRIA BUSTAMANTE, Y. A.; VILLENA ZAPATA, L. I. Study of the combined effect of coffee husk ash and polypropylene fibres on the mechanical properties of concrete. Journal of Applied Research and Technology, [S. l.], v. 22, n. 1, p. 32–41, 2024. DOI: 10.22201/icat.24486736e.2024.22.1.2131. Disponível em: https://jart.icat.unam.mx/index.php/jart/article/view/2131. Acesso em: 9 may. 2024.