Ede , Ifunanya Chiamaka, and Andrews Ayim Oduro. “Advances and Gaps in Real-Time Chemical Sensor Systems for Safeguarding U.S. Water Supplies from Emerging Contaminants”. Journal of Natural Science Research and Review, vol. 2, no. 06, June 2026, pp. 167-7, https://doi.org/10.65150/EP-jnsrr/V2E6/2026-02.