NGIBAD, Khoirul. Determination of Selenium, Lead, and Zinc Levels in Well Water Using the AAS Method. Indonesian Journal of Chemistry and Environment, [S. l.], v. 6, n. 1, p. 1–7, 2023. DOI: 10.21831/ijoce.v6i1.59206. Disponível em: https://journal.uny.ac.id/index.php/ijoce/article/view/59206. Acesso em: 13 may. 2025.