Pham, Huong, Thuy Nguyen, Hau Le, Thao Nguyen, Hien To, and Ly Sy Phu Nguyen. “Investigation and Optimization of the Analytical Procedure for Total Mercury in Particulate Matter Using Chemical Digestion With BrCl”. VNUHCM Journal of Earth Science and Environment 10, no. 1 (January 16, 2026): In press. Accessed January 16, 2026. http://stdjsee.scienceandtechnology.com.vn/index.php/stdjsee/article/view/828.