M. A. Sultan, A. Gaus, M. T. Yudasaputra, Z. Lambado, and I. N. Hi Bayan, “THE EFFECT OF POLYPROPYLENE FIBERS ON COMPRESSIVE AND SPLIT TENSILE STRENGTH OF LIGHTWEIGHT CONCRETE”, Int. J. Res. Granthaalayah, vol. 12, no. 7, pp. 99–108, Aug. 2024.