NJUE, W. W.; WANJAU, R.; KARIUKI, N. I. Analysis of Essential Trace Elements by EDXRF in Selected Medicinal Plants Used in Kenya. The International Journal of Science & Technoledge, [S. l.], v. 4, n. 1, 2016. Disponível em: http://internationaljournalcorner.com/index.php/theijst/article/view/123729. Acesso em: 17 jul. 2024.