Firmansyah, D. D., Rizkiardi, A. and Hartatik, N. (2026) “Performance Evaluation of Porous Asphalt Mixtures Incorporating Cotton Cloth Ash as Filler Based on Marshall Characteristics and Permeability”, International Journal Science and Technology, 5(1), pp. 56–74. doi: 10.56127/ijst.v5i1.2653.