DETERMINATION OF THE AMOUNT OF MINERAL ELEMENTS IN THE ROOT OF "ZINGIBER OFFICINALE ROSE" BY THE METHOD OF "X-RAY FLUORESCENT SPECTROMETRY". ResearchJet Journal of Analysis and Inventions, [S. l.], v. 5, n. 4, p. 9–14, 2024. Disponível em: https://reserchjet.academiascience.org/index.php/rjai/article/view/857. Acesso em: 9 jan. 2026.