Jiang, Fenghua. “Preparation and Characterization on Nano-Powder Al2O3-ZrO2 by Ultrasound Field Co-Precipitation”. Asian Journal of Chemistry 25, no. 17 (November 12, 2013): 9917–9919. Accessed November 24, 2024. https://asianpubs.org/index.php/ajchem/article/view/25_18_108.