Aperador, W., J. Bautista, and A. E. Delgado. “Evaluation of Mechanical Properties of Composite Materials Made from Recycled Fly Ash and Polymers”. Revista Ingenierías Universidad de Medellín 14, no. 27 (November 7, 2015): 79-91. Accessed May 6, 2024. https://revistas.udem.edu.co/index.php/ingenierias/article/view/1688.