“Production of Multilayered Nanostructure from Zingiger Officinale by Spray Pyrolysis Method”, GJSFR, vol. 18, no. B3, pp. 13–15, Sep. 2018, Accessed: Sep. 22, 2026. [Online]. Available: https://journalofscience.org/index.php/GJSFR/article/view/2349