OPTIMIZATION OF THE THICKNESS OF THE SUB-BASE LAYERS OF FLEXIBLE PAVEMENTS BASED ON LATERITIC GRAVEL OF AVLAMÈ IMPROVED WITH GRANITE CRUSHED STONE . int. J. Eng. Res. Sci. Tech. 2022;18(3):19-32. Accessed August 18, 2026. https://ijerst.org/index.php/ijerst/article/view/121