Asif Arshid และผู้แต่งคนอื่นๆ. (2019) ADYTrack: Development of a Railroad Trackbed Model and Parametric Study of Track Modulus. <i>The Geotechnical Engineering Journal of the SEAGS & AGSSEA</i>, <i>50</i>(2), pp 77-84.Asif Arshid และผู้แต่งคนอื่นๆ. "ADYTrack: Development of a Railroad Trackbed Model and Parametric Study of Track Modulus". The Geotechnical Engineering Journal of the SEAGS & AGSSEA 50 (2019):pp 77-84.Asif Arshid และผู้แต่งคนอื่นๆ. ADYTrack: Development of a Railroad Trackbed Model and Parametric Study of Track Modulus. Southeast Asian Geotechnical Society:ม.ป.ท. 2019.