Khaleefah , A. and Rasheed, M. (2025) “Sol–Gel Synthesis of Mullite and Oxide Nanoparticles: Structural Characterization and Antibacterial Activity Against E. Coli and S. Aureus ”, Al-Salam Journal for Engineering and Technology, 4(2), pp. 1–10. doi: 10.55145/ajest.2025.04.02.001.