An attitude towards the effects of heavy metals in medicinal plants. Bioengineering Studies, Ilijaš, Bosnia, v. 3, n. 2, p. 1–7, 2022. DOI: 10.37868/bes.v3i2.id229. Disponível em: https://journals.ardascience.com/index.php/bes/article/view/229. Acesso em: 2 jul. 2026.