Gencel, O., W. Brostow, G. Martínez-Barrera, and M. S. Gok. “Mechanical Properties of Polymer Concretes Containing Different Amount of Hematite or Colemanite”. Polimery 57, no. 4 (April 30, 2012): 276–283. Accessed December 4, 2024. https://polimery.ichp.vot.pl/index.php/p/article/view/827.