Janudin, N., Abdullah, L. C., Abdullah, N., Yasin, F. M., Saidi, N. M., & Mohd Kasim, N. A. (2018). Characterization of Amide and Ester Functionalized Multiwalled Carbon Nanotubes. Asian Journal of Chemistry, 30(7), 1613–1616. https://doi.org/10.14233/ajchem.2018.21274