Dubey, D., R. Kumar, V. Gupta, A. K. Tarai, M. K. Gundawar, and A. K. Rai. “Investigation of Hazardous Materials in Firecrackers Using LIBS Coupled With a Chemometric Method and FTIR Spectroscopy”. Defence Science Journal, vol. 72, no. 4, Aug. 2022, pp. 618-26, doi:10.14429/dsj.72.17836.