Amira Shakila Razali and Faridah Lisa Supian and Muhammad Mat Salleh and Suraini Abu Bakar, Characterization and Detection of Cadmium Ion Using Modification Calixarene with Multiwalled Carbon Nanotubes . journal = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology. January 2015, vol. 98(2). 304 - 307 [viewed 23 September 2024]. Available from: https://publications.waset.org/pdf/10000527.