Hutapea, T.P. (2026) “Development of a Chromium (VI) Biosensor Using Silver-Modified Milkfish (Chanos chanos) Gelatin and Carbon Electrodes”, Eurasian Journal of Physics and Functional Materials, 8(4). Available at: https://ephys.kz/index.php/journal/article/view/290 (Accessed: 10 March 2026).