Nadia Khan, Asra Nafees, A. Hussain, G. Zaidi, M. Osama, and S. Ghaffar. “Exploring the Properties of Recycled Tyre Rubber for Flexible Asphalt Pavement”. Journal of Basic & Applied Sciences, vol. 13, Jan. 2017, pp. 335-9, doi:10.6000/1927-5129.2017.13.55.