“Fabrication of an Electrode from EDTA-Modified Graphite Paste for Determining the Concentration of Lead Ions Using Differential Pulse Anodic Stripping Voltammetry Technology (DPASV). ” (2026) Latakia University (formerly Tishreen) Journal for Research and Scientific Studies - Biological Sciences Series, 48(4), pp. 159–177. Available at: https://journal.latakia-univ.edu.sy/index.php/biosc/article/view/21958 (Accessed: 15 October 2026).