Hussein, Seenaa Ibrahim, Nadia Abbas Ali, Harith Ibrahim Jaafar, and Zaniab Raheem Muslem. 2019. “Mechanical and Thermal Stability of Epoxy – TEOS Hybrids Materi-Als Using Sol-Gel Method”. Al-Mustansiriyah Journal of Science 29 (3):145-49. https://doi.org/10.23851/mjs.v29i3.637.