Naranjo Vargas, E. M., Moyano Arévalo, J. R., Damián Yambay, C. G. and Malán Ortiz, J. P. (2020) “Development and analysis of mechanical resistance of cement block-polyurethane-rubber powder.”, Ciencia Digital, 4(1), pp. 270-291. doi: 10.33262/cienciadigital.v4i1.1099.