TS, J.; TS, A.; CH, B.; B, B.; B, L.; YA, G. Possibility of the total reflection x-ray fluorescence spectrometer for the determination of lead in biological samples. Mongolian Journal of Agricultural Sciences, [S. l.], v. 26, n. 01, p. 23–27, 2019. DOI: 10.5564/mjas.v26i01.1193. Disponível em: https://www.mongoliajol.info/index.php/MJAS/article/view/1193. Acesso em: 30 mar. 2023.