Determination and Evaluation of Mineral Constituents of Medicinal Plants used for the Treatment of Asthma andother Ailments by Atomic Absorption Spectrophotometry. Pakistan Journal of Analytical & Environmental Chemistry, Pakistan, v. 14, n. 1, p. 61 – 67, 2013. DOI: 10.21743/. Disponível em: https://pjaec.pk/index.php/pjaec/article/view/365. Acesso em: 12 jul. 2025.