Huynh P, Luu O, Huynh H, Le M. Correction of matrix effects in XRF with the samples of two elements of Fe-Cr. VNUHCM Journal of Science and Technology Development [Internet]. 30Aug.2015 [cited 12Jul.2025];18(3):5-. Available from: http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/813