Simmi, Dr. Verjesh Kumar Magotra, Dr. Shaveta Thakur. Thermochemical Analysis of Urea and Citric Acid-Fuelled Solution Combustion for Zinc-Based Nano Oxide Synthesis. Int J Sci Res Sci Eng Technol. 2025;12(3):1315-1326. doi:10.32628/IJSRSET2512177