Setiawan, D.M. and Rosyidi, S.A.P. 2018. Vertical Deformation and Ballast Abrasion Characteristics of Asphalt-Scrap Rubber Track Bed. International Journal on Advanced Science, Engineering and Information Technology. 8, 6 (Dec. 2018), 2479–2484. DOI:https://doi.org/10.18517/ijaseit.8.6.7411.