Gul, M. ., R. A. . Qasab, T. R. Haji, S. . Shakir, and J. . Ahmad. “EFFECT OF SURFACE TREATMENT OF RUBBER ON THE PROPERTIES OF RUBBER BASED CONCRETE”. International Journal of Technical Innovation in Modern Engineering & Science, vol. 5, no. 2, Feb. 2019, pp. 347-54, https://ijtimes.com/index.php/ijtimes/article/view/2396.