هاجر ناصر and علي حسن (2022) “Preparation of a Selective Electrode for Determination of Lanthanum ion (III) Using Carbon Paste Electrode ”, Tishreen University Journal -Basic Sciences Series, 44(3), pp. 103–120. Available at: https://journal.tishreen.edu.sy/index.php/bassnc/article/view/13251 (Accessed: 29November2024).