Th. Al-Taee, A., عامر, S. T. Sulaiman, and سعد. “Construction of Multi-Electrodes Electrochemical Detection System for Flow-Injection Analysis (FIA): Application to Cu1+/Cu2+ Couple”. Rafidain Journal of Science, vol. 16, no. 8, June 2025, pp. 193-00, doi:10.33899/rjs.2005.42382.