Tra Mai, Ngo, et al. “Analytical Procedures Using SEM EDX Equipment for Determining Heavy Metals Contents in Fly Ash Genereated from Domestic Solid Waste Incinerators: A Casestudy of Soc Son Waste to Power Plant in Ha Noi”. <i>Vietnam Journal of Science and Technology</i>, vol. 62, no. 2, Mar. 2024, pp. 312-23, doi:10.15625/2525-2518/18198.