Pasadena, E.I.N.S.P.J.D.S. (2023) “The Effect of Layer Thickness on Stress Ratio and Fatigue Service Life of Plain Concrete Slab Track Structure”, International Journal of Integrated Engineering, 15(6), pp. 184–191. Available at: https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/14898 (Accessed: 7 April 2026).