Onlaor, K., Thanurat, J. and Sirisangtragul, W. (2016) “Analysis of Heavy Metal: Antimony, Barium and Lead in Gunshot Residues Produced by .38 Special Ammunition ”, Thai Journal of Toxicology, 31(1), pp. 9–19. available at: https://li01.tci-thaijo.org/index.php/ThaiJToxicol/article/view/244147 (accessed: 15 September 2026).