Suryani, Anggi, et al. “Korelasi Kuat Lentur Beton Dengan Kuat Tekan Beton: The Correlation Of Bending Strenght And Compressive Strength of Concrete”. JURNAL SAINTIS, vol. 18, no. 2, Sept. 2018, pp. 43-54, doi:10.25299/saintis.2018.vol18(2).3150.