S. Pitta, R. . Janardhana Ginka, and B. . Bhanavathu, “Process-Microstructure-Property Correlation in Vacuum Sintered Al-Al2O3 Functionally Graded Pellets”, Al-Nahrain J. Sci., vol. 29, no. 3, pp. 145–163, Sep. 2026, doi: 10.22401/anjs.29.3.4029.