Naning FH, Abu Bakar P, Zangina T. Electrical Responses of Chitosan-based Biosensor Toward Cadmium Ions AdsorptionChitosan-based biosensors has contributed to the advancement of bio-detection technologies, offering improved sensitivity and selectivity for the detection of various analytes,. Semarak Int. J. Electr. Syst. Eng. [Internet]. 2024 Mar. 30 [cited 2025 May 16];1(1):26-34. Available from: https://semarakilmu.my/index.php/sijese/article/view/461