Ja'e, I.A. and Salih, A.R. and Syamsir, A. and Min, T.H. and Itam, Z. and Amaechi, C.V. and Anggraini, V. and Sridhar, J. (2023) Experimental and predictive evaluation of mechanical properties of kenaf-polypropylene fibre-reinforced concrete using response surface methodology. Developments in the Built Environment, 16.