T. John Ali, Hussein, Assis. prof. Hashim A. Ammar, and prof. Hassan A. Yasser. “Preparation of Ni-Ferrite Samples for Absorbing Spectrum of X-Band Waves Using Network Analyzer Method”. Mustansiriyah Journal for Sciences and Education 16, no. 1 (September 20, 2020): 65–80. Accessed November 9, 2026. https://edumag.uomustansiriyah.edu.iq/index.php/mjse/article/view/238.