Seng , S. M., K. Y. You, F. Esa, and M. Z. H. Mayzan. “Dielectric and Magnetic Properties of Epoxy With Dispersed Iron Phosphate Glass Particles by Microwave Measurement”. Journal of Microwaves, Optoelectronics and Electromagnetic Applications (JMOe) 19, no. 2 (April 23, 2020): AoP 165-176. Accessed June 3, 2020. http://www.jmoe.org/index.php/jmoe/article/view/824.