Pluangklang, T., 		Lao-Ngam, C., 		Pluangklang, C., & 		Rimmai, A.
(2023).
 Simple and Sensitive Method for Sampling, Extraction and Determination of Lead Barium and Antimony in Gunshot Residue Samples.
<em>Naresuan University Journal: Science And Technology (NUJST), 31</em>(4), 114-124.
doi:10.14456/nujst.2023.40