Rozik, N. N., S. H. El-Hamouly, E. S. Shafik, A. F. Younan, and S. L. Abd-El Messieh. “Mechanical and Electrical Properties of Acrylonitrile-Butadiene Rubber Filled With Crosslinked Polystyrene Prepared by Emulsion Polymerization”. Polimery, vol. 60, no. 1, Jan. 2015, p. 33—42, doi:10.14314/polimery.2015.033.