BERBER, Asiye; POTOĞLU ERKARA, İsmühan; SEZER, Okan. HEAVY METAL CONTENT SCREENING IN LEAVES AND FLOWERS OF Hypericum perforatum L. BY ATOMIC ABSORPTION SPECTROMETRY. International Journal of Natural and Engineering Sciences, [S. l.], v. 15, n. 3, p. 83–88, 2021. Disponível em: https://www.ijnes.org/index.php/ijnes/article/view/656. Acesso em: 20 sep. 2026.