Electrochemical determination of cadmium ions in biological and environmental samples using a newly developed sensing platform made of nickel tungstate-doped multi-walled carbon nanotubes. - Mohammed, Rabee H. R.; Hassan, Rabeay Y. A.; Mahmoud, Rehab; Farghali, Ahmed A.; Hassouna, Mohamed E.M. (Journal of Applied Electrochemistry, 2024)