“Fabrication of an Enhanced carbon paste Electrochemical   Sensor for the Determination of Cobalt(II) Ion” (2026) Latakia University (formerly Tishreen) Journal for Research and Scientific Studies - Basic Sciences Series, 48(2), pp. 95–109. Available at: https://journal.latakia-univ.edu.sy/index.php/bassc/article/view/21356 (Accessed: 27 July 2026).